So I had two friends who I got along with really well and we were hanging out everyday. I noticed the two of them started to hang out together more without me and when I brought it up they blatantly lied to me. Lets call them sally and red 

Sally can drive, and we were all going to hang out with her after school. I asked her if we could still hang out at lunch and she said she was busy. When i start to go home i see both sally and red getting in the car. I texted red about it and she said something like "oh sallys just taking me home because i peed myself we're not really hanging out" I know she was lying but i tried to take her word. Then a couple hours later I check her sc story and they're hanging out together. 

They only came over if i had weed and we would hang out for 15 mins, smoke, then they would hang out together without me. Even when i hinted i wanted to go i was ignored. Since I'm a dramatic 16 year old girl i posted an indirect on my story that said "i hate confrontation but this is hurting me" (I now know that was immature but i was upset at the time) sally proceeds to text me and say " if you dont want to be friends just say so lmao" i lied and said it was for someone else because i have bad anxiety and attachment problems and losing people makes it worse (they knew this, i warned them before we where friends that i cant get too close because i will get extremely unstable when i lose people) 

Cut forward to now and they just completely dropped me, and say passive agressive things on their story and at school. I just want to know if its my fault because what i posted, I'm not sure if i deserve this or not. 