I need help :(

So I'm currently in school (im 14 so it'll sound like im complaining) and my friendship "group" isn't very strong, we fall out, argue like any normal teenagers but it happens too often to the point where I can't cope with it anymore. I have anxiety and depression so when I'm in an argument with someone it may seem to other people I'm over reacting or trying to get attention but in reality it's just my anxiety, I don't openly talk about my anxiety and depression to anyone, I've told my parents but it just seems like they have forgot idk what to do anymore. I'm sorry if I sound annoying or anything I just don't have anyone to talk to :(