should I call it quits

Sentences man.

If she isn't willing to put in what a relationship needs to be a relationship then it's probably for the best that you move on. If you aren't happy then whats the point?

 

You deserve better OP. You are trying your best to fix the relationship and show her you love her; but she has no interest, she is too immature and simply wants to go party.

Dump her, you can do so much better.

 

Well you can stay with her until she cheats on you while on with her friends (quite obvious she has no interest in keeping a relationship), or you can dump her for a girl worth your time.

 

yeah op shes cheating on you. i always want my girl to hang out with me. but i also want her to know i gotta chill with the guys. but she can trust me cause i always answer my phone and i dont lie bout where im going.
when there all sketchy and dont want u to know whats going on thats a pretty big sign. dump her and find a girl worth your time.

 

Listen man, my situation was very similar to yours. There came a point where she wanted to hang out with her friends more claiming that "it's my life" and "they are my friends, I want to go out with them". I do respect all of that, although she was in defense about claiming her self and her life as if I had put a stop to it. Keep in mind our relationship was two years long at that time, we had gone through thick and thin, rain or shine, yet she still wanted to distance away. What I did was, I played the same game, I would also go out with my friends, keep information very vague and started quoting what she said as my own. She then played hard to get and I found out months later that she was seeing someone else. It was a very respectful relationship, heck she was still a virgin, but her conclusion for us not hanging out did not match the reasons at all. It's like someone trying to solve a puzzle with the wrong pieces. Months later the relationship took a fall, and I distanced immensely, she came back crawling and crying, never took her back. I get emails till today, almost every week once. Never again. Not for the way she abandoned me, nor for the way she took things for granted. Believe me, you're better off. I know it's harder said than done, but I'm afraid you have to cut the rope. In the end they say "if it's meant to be, she'll come back" but by the time she comes back its usually too late. Network, go meet other people, allow her to see you branching off, if she doesn't care, then pull the trigger. I don't mean that literally, please don't kill your girlfriend. She's a goner man, let her go. Get her a set of roses and tell her "never mind, I'll find someone like you, I wish nothing but the best for youuuu" (Adele). Stay up, never let anyone put you down.