Guy trouble

I'm 15 and so I really suck at relationships and have a lot of trust issues. I was in a serious thing w this guy but he was into drugs and stuff so I called it off because my parents knew about him and thought he was trouble so we never would have been able to go out anyway. so there's this new guy who's so nice and is always asking me to hang out and he told me he's into me but I feel like he just wants to have sex w me. also I'm a Virgin lol so  I'm kinda nervous to hang out w him. any advise?