Head stuck somewere not nice...

Hey...
When I was in school, I cut like crazy. My mom threatened to send me to a mental hospital, so I became better at hiding it.
One day, whilst changing into something for a school play, a guy (in the school I was in, kids were sexuallt assaulted pretty much every day. The school was a bitch.) walked in and saw the scratches on my legs and belly and told me I was faking and to get my head out of my... Anus.
At the time though I had a kid stalking me, telling me he was gonna kill me in my sleep, and the he-bitch stole my stuff. Also I was being sexually harrassed by my sisters boyfriend.
Was my head really stuck in my behind, or was the kid a bitch?
And should I still be cutting three years later?

I dont think there's anything wrong with you. You are a good person, who bad things have happened to(sorry for the harry potter quote).

That kid was being an ignorant bitch when they saw the scratches and judging you before they knew anything. So no your not in the wrong and sorry that those things have happened to you.
As for the cutting I guess there's no right or wrong answer to that, it's completely your choice as to whether you feel as though your ready to give that up or not. So don't let anyone push you into stopping if you don't want to or are not ready.

You are definitely not in the wrong here. Do not let that guy get you to question yourself. You know what you're going through, he doesn't.