[Presto]

Your mom is treating you like a kid. Time to stop being a btich, and move the fuck out. Tell your mom you are moving out, and be prepared to do it. That's what I did. They tried to call my bluff, but I rented a room from my friend. After a month, they found out that I was just partying and drinking, and they freaked and invited me back home with the promise of not hassling me, or charging me rent. Your mom would probably cave in a similar circumstance.