I've been in monk mode for around 5 months now while improving every aspect of my life, and after having a moderate amount of success with women, I can't figure out how to overcome my poor logistics.

I'm 19, so going out for drinks isn't in the question. I wouldn't drink regardless and I also don't really want to smoke with girls (I don't want to return to bad habits/fuck with a girl who isn't sober). I live with my parents and brother while going to college. My options include calculating when my family won't be home, fucking in my car or the girl's house.

Any suggestions? If any of you guys also have any ideas of where to take girls out as a young teen who can't drink, I'd love to hear. I also make more money than most people my age, so money isn't really an issue. Thanks