Why would a guy scare you?

My crush and I have been getting along good but he’s behaving strangely like bitch-like attitude even though I didn’t do him anything like if I say something bad as a joke he would say he will tell my parents then he is also controlling like if I like something and he doesn’t he would hit me then I can’t even text him and say “hi” he would say “why are u randomly texting me?” (I don’t even text him everyday) Like bitch you hooked me on to you made me feel special and then I can’t even say “hi” so I stopped talking to him for a while and he wouldn’t text me at all, so one day we happened to reach up in public and he approached me and I walked away and it felt ✨gooooooodddd✨ he looked like he was about to cry but when I text him I’m bothering him but when he tries to talk to me that’s okay though 🙄 so I text him recently and told him “hi hru?” He didn’t respond but a month after he sent me a text saying how he filed a complaint on me like wtf and cops are going to be coming like this guy is the weirdest species at this point I really don’t like him anymore because of the way he makes me feel and stressing me out but I can’t make sense out of the situation like what’s his problem? Why is he trying to give me a heart attack? Is he mental or does he enjoy having me scared and stressed out?
Why would a guy scare you?
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