I urgently need advice
I'm 21M just finished third year and i think i have super controlling parents, they've been like this for several years. In high school they ruined a lot of my friendships. In high school when i wanted to go to a friend's house even if it was 5 minutes away they wouldn't let me because they thought even simply walking down the street to a friend's house means i'd be kidnapped. Or they thought my friend's parents would abuse me if i went to their house. They didn't let me hang out with my friends after school (in the mall, or in the park etc) because they thought i'd be kidnapped. Overall this overprotectiveness ruined my friendships and i don't keep in touch with anyone from high school because they kept asking to hang out and i'd not be allowed to by my parents, so eventually those friends just gave up trying to ask me.
Anyways when the time to pick universities came around (this was three years ago but whatever) i wanted to move out and go to Laurier or Western but obviously they didn't let me (and i didn't have enough money to move out on my own) so i chose TMU and have obviously been still living with them. I'm on campus usually from like 9am to 9pm and my mom calls my phone 5 times a day and whenever i don't pick up she yells at me "for being a bad son and not picking up all 5 times" and also said that "if this behaviour keeps up i'll have no choice but to disown me." In addition in arguments they use the tuition and me living with them as leverage and that scares me.
I know there are bigger issues in the world and maybe im overreacting but i need advice i don't want to live like this