My friends don’t care abt me

Me and my three friends are really close but i have noticed before that i’m the least favorite Janiel likes to treat me like shit and only sees me as a friend when she has no other friends to talk to . Kay is really nice bit sometimes really insensitive she likes to talk abt how she feels but never really listens to how others feel. Kate is the nicest one she’s really easy going and still updates us even though we go to different schools and she lives far . So how this whole “fight” started was Kay and Janiel went out without me even i live really close to them and just said that they forgot to tell me. The next day they went out again without so i went to our gc to vent all i sad wa really simple “forgetting to tell myname part2)
which made janiel mad she told i should’ve went on my own. The whole point is they like to leave me out of things and get mad when i vent on our gc on how i’m always left out. I made a whole 4 minute voice message on how i felt (as i literally did a lot of things to voice out how i felt but never even bothered to try to talk to me about it without making it sound as if i’m being irrational ) Kay said she’ll also voice out her side of the story bit she never did . Since i get really controlled by my emotions i decided to cut them off . The are my only friends and i have no other to go to but they make me feel like shit all the time . Was it wrong for me to cut them off should i talk to them again like should apologize to them?