My hair

What do you think of it? Is it good or bad? (I cut it myself) I think its alright. I guess. Please tell me what you think. And I need advice. 

What I need help with: I am on a group chat with people from my class right so we can talk about homework and things like that right. But there is a slight issue my ex is on the group and we also use it to keep in contact. And she keeps posting things on there like what she is doing at home and using filters to make herself look 'Cuter' or whatever and I don't really like it what should I do.