Im am seriously starting to get scared he's going crazy !!

ALL BECAUSE I GOT HIM THE WRONG WEED I GOT HIM REGGIE INSTEAD OF DRO He chocked me out again extremely hard touching sum bone in my neck twisting it up and down until I couldn't breathe I have a huge lump sticking out my neck swollen I used my inhaler 3 times and it was still hard to breathe I started throwing up for an hour short of breath on the floor in the bathroom then he comes and pees over me while I'm short of breath standing on my legs to piss .. then next day while I'm driving randomly like so randomly he grabs the wheel of the car while I'm driving on green light and swung the car to the other side almost hitting people next to us while they kept beeping he didn't even care he asked me 3 times if I'm ready to die with him I kept saying no so he got madder and put the car in park in the MIDDLE OF THE STREET ON GREEN LIGHT WHILE CARS ARE BEHIND US and kept screaming saying if I'm ready to die with him then 3 more times while I'm driving he grabbed the wheel swinging the car again to the other side of the roads almost hitting more cars and then said u not ready to die with me I honestly think he's physcotic and needs mental fucking help like asap he has 10 different personalities he acts straight different like he's innocent infront of other people then says he hates everyone and calls his fam and everyone fake and even calls him self fake saying he knows he's fake and like to lie to everyone he makes it seem like I'm the crazy bitch infront of his family !!!! It's so crazy he called his sister while doing that saying I'm not acting right 😢😢 and told her to pick him up and this bitch agreed