I am a first timer

I'd like to start off by saying hello and this is my first time using any forum at all. I have a story to share with you so I would appreciate your help and advice. I am 18 years old and almost done with my first semester in community college.
It has come to my attention that i might have OCD but i'd like to give you guys a little background of myself
In 6th grade I all of a sudden became super self-conscious about my eyebrows to death. My parents and family noticed my shaving of my eyebrows instantly and i was super embarrassed and laid off the shaving. My eyebrows grew back overtime and by 8th grade and freshman year i was back to bushy and full eyebrows.
Sophomore and junior year came around and instead of going to town with a razor, i plucked them into shape. Nothing too intense.
Senior year came and thats when i started smoking weed
Throughout senior and i stopped caring about my eyebrows and grew out my hair. I kept smoking weed til the beginning of community college. Classes started and thats when i stopped smoking. (Mostly reasons of getting rolled by my parents). So now i am almost done with my first semester and i have gone 2-3 months without smoking weed. But over these months i have formed a bothersome obsession with plucking my eyebrows and cutting my hair. Could it be OCD. There is a big difference with how i look right now compared to how i looked senior year. Should i get back on the greens? and any grooming aficianados know if my eyebrows grow back?
I dont know if weed worsened my symptoms ever since i have abstained or not. I have also taken a mental toll from smoking weed through out senior year. I smoked everynight ( i forbid myself from smoking until im about to sleep)
Any other details you wanna hear? just holla