Anybody else mother is this childish?

My mom is so damn sensitive. Anytime she THINKS I'm upset or talking like I'm upset she wants to go to Facebook and throw slugs. And let me remind you she is in her 50s! I'm so sick and tired of staying here. I'm so ready to be done with school so I can move the hell away. She does some petty ass shit. Like eat up all my food that I buy and then when she buys her food I can't touch NOTHING. And YES I do pay rent I also pay for my car note and my insurance for my car that I let her drive to work cause she hasn't had a car in 2yrs and I don't think she plans on getting a damn car. I'm just so ready to get the hell away. And when I do I'm taking my damn car. I love my mom but man this woman is sooooo immature 🙄