I'm 19 and not allowed to date lol?

It sounds like your a very well behaved respectful girl so your mom has done a good job with you. Your right your living under her roof at this point so you do have to abide by her rules but I would sit down and talk to her and tell her mom im 19 im trying to show you I am becoming a responsible adult that you have wanted me to be but I am really wanting to start dating guys. tell her its not about (moms always ume the worst) and see what she says. Like you said you havent brought it up...if not tell her your going to start dating girls becuase thats all you get to hang out with. See what she says then. maybe she will get the point.