😭 I'm screwed up in the head

I had the biggest emotional breakdown of my life. I don't even understand why, but because of something that bothered me the slightest bit, i started yelling SOO loudly and bad at my parents: "YOU DON'T CARE ABOUT ME!" I threw some things, i even ran, tried to leave the house, and i ran to my room, i hit my head and i got a bump and some really bad scratches. Afterwards i felt super guilty, i feel horrible for having made my parents feel this way, and how was it possible that I hurt myself like this? I don't understand why i reacted that way, it's so, soo bad. They hugged me and we cried for a while, but i don't understand, am i crazy?

My brain is making me feel like I wanna do the harm to my family … and is questioning how haven’t I done it yet like wtf??? My thoughts sound crazy

I used to never have these thoughts it feels like im a different person and im so sad . I watched a TikTok of a girl with her kid and my Brain says how has she not killed her kid yet like wtf cus I get so many thoughts I’m shocked other ppl don’t and now my Brian says how I have I not hurt my dad . I keep posting and I shouldn’t but I feel not normal