Need help, smoked too much, tripped out, feel awful

Hi everyone! I am new to this forum and need some help with a bad experience that I had. Sorry for the long paragraph but I feel like I need to explain every detail just in case it had any impact on my experience.

So, I am 21 and live in Denver, Colorado. I just started smoking at the beginning of December. The reason I started smoking is because its just something I have wanted to try and also because I have depression and do not take any meds for it (and don't plan on ever taking any meds since I seem to manage it decently). I also have anxiety which I have found to be caused by the depression because when I feel happy, I don't have any anxiety. I read a lot of articles about how weed is great for depression and anxiety but that it can also make it worse in some circumstances. Anyway, I tried it and found that weed made me feel great with pretty much no negatives, so I started smoking everyday and have been for about a month now. I have been smoking an Indica called Afghani. Usually I take 2 or 3 mouth hits on my pipe to get me high(I know I have a very low tolerance), but yesterday unlike my previous times taking mouth hits, I decided to take 2 lung hits back to back because I felt so confident that it wasn't possible for weed to make me feel bad and that if I got higher, the good feelings would only get better. I was coughing like crazy and felt like I was ready to gag but the discomfort quickly went away. I went to sit down at my computer and went on Youtube. At about 1:30 pm, the "high" hit me like a freight train. Without even realizing it, a feeling of pure hell, fear, and terror washed over me and my vision was lagging and glitching. I couldn't connect my thoughts to what I was looking at and everything felt like a shell of reality filled with absolute terror. It felt like my mind was being violently defragmented. My heart was racing so fast and my short term memory was completely gone. I got up to go get some water and walked to the kitchen. All of my movements felt fake and delayed and when I got to the kitchen, I could barely coordinate myself to get a glass of water. While walking back down the hall to my room, I remember saying "NOOOO!" over and over to myself because it felt and looked like I was falling away from reality and losing myself. I was also hallucinating like crazy and imagining the furniture trying to talk to me but I couldn't hear what it was saying. It was the most terrifying and intense thing I have ever experienced, far worse than any anxiety attack I have ever had in my life. I was 100% convinced that the weed was laced with mdma or acid or k2 and I was very very close to calling 911. This ended up lasting about 3 hours. 3 hours of pure hell. It probably would have lasted longer if I wasn't chatting with a friend online who helped me calm down. And I started chatting with him near the beginning of this experience so it took him 3 hours to calm me down. After those 3 hours, at around 5:30 pm, the intensity of the high was finally more comfortable and I started feeling really nice and happy but I was still baked out of my mind and was thinking of the funniest and craziest things. So I was definitely at a 10 at this point. When I was freaking out for 3 hours, I had to have been at a 1000! Anyway, the rest of the night, I laid in bed with headphones listening to some chill music and had an amazing high which lasted almost 7 hours until 6:00 am and went to sleep. So today I decide to smoke again because I kept telling myself that I just smoked too much yesterday and that I will be back to having a great high if I just take small mouth hits again. So with me feeling 90% positive that I would have a good high, I took one small mouth hit on my pipe and within 10 minutes I could feel some of the terror coming back but not as strong. I didn't feel good at all. I didn't feel happy or euphoric or relaxed or anything. And now after that small high went away, I feel extremely depressed and negative about everything, like nothing will ever be alright again. And I just feel so emotionally crushed because weed used to make me feel so awesome, like better than I had ever felt in my entire life and now that feeling has been ripped away from me and I feel like I will never get it back. And on top of that, a few days ago, I ordered an expensive dry herb vaporizer so I could smoke anywhere and feel great all the time and now I feel so disappointed because I won't be able to use it now.

Sorry for the super long rambling but I just needed to get it all off my chest. Is there any hope for me to get a normal, amazing high again? Is it because I should have waited a few days before smoking again? I also heard that a Sativa is better for depression than an Indica. If I tried a Sativa, would I feel better? And if it makes any difference, the day before my freak out, I smoked a high CBD strain. Is it possible that maybe that had something to do with it, like maybe it desensitized my CBD receptors which made the THC effects stronger? If anyone could help me through this, I would so very much appreciate it.

 

Thank you all for the suggestions. I guess I will just try some of the strains that were suggested here. Also, I am going to go ahead and try a Sativa as well because the kind of high that I am looking for is where I feel happy, energetic, euphoric, and content. It seems like the stoney kind of high that comes from indicas makes me feel like I have no control and that I'm "stuck" which makes me feel anxious.