I 18 (F) have been with the same shitty people since freshman year and have never been able to get them out of my life. I have this instagram account where I make edits of one of our teachers and just make posts commenting on whatever is going on in the school. I've been teasing that at the end of the school year I'm going to make a post exposing all of their secrets to that account. Keep in mind this account is private and only people in our theatre department follow it. These people have made my life a living hell, talking about me behind my back and turning everyone against me. I don't know what I have ever done to these people other than being their friend.

Anyway I don't know if this is just my emotion talking or if this is a good idea. Some context for this plan, I'm not going to be adding names and are going to make most of what I say generalized. They keep giving me a hard time about it and fighting with me because they know most of it is going to be about them.

I know this isn't the "mature" thing to do but I want to get back at them. Idk am I the asshole? or is there another way I can go about doing this. It's to the point that they have made it so that no one talks to me inside or outside of school.