<human>: Can you succinctly summarize the text in 1-3 sentences?

Some back story: I'm 18, I've gotten very good grades through high  school (graduated 8th in my class of 500+). I got in to quite a few colleges and even had some that I could have gone to for nearly free but my parents made a very big ordeal over which I picked and ended up nearly making the choice for me to go to a local university. I'm not really upset about this anymore but I am staying home and commuting to the university. 

My parents claimed they'd give me more freedoms now that I'm in college but really haven't. My mother still strongly enforces a midnight bedtime on me no matter how much I push for it to be removed. She always pulls the line "you're still living in my house with my rules."

It's to the point where my mother will literally sit outside of my room and come in at 12:01 and yell at me for still being on my phone or laptop.

On top of this my mother refuses to allow me to have my phone in my room while I'm sleeping and if she finds it in my room before I wake up she will confiscate it even though I pay the bill on it and purchased it with my own money.

Anyway, I feel I've explained the situation enough, what can I do about this... it's getting really old to still have the same rules in place that I had when I entered high school.
<bot>: parents won't let me go to college away from home and continue to enforce same rules as 15, how can I get them to give me more freedoms?