How do I know if the guy I like, likes me back?

So I went to high school with this kid and we recently started talking again and I like him but I don’t know how he feels about me. He calls me cute, cutie, adorable, sexy, dumbass, stupid, etc.

Every time we hang out we cuddle, make out, “fight”, and other cute shit. He’s just really fun to be around and sometimes I think he likes me, ex: I was in a really bad accident recently and I told him and he picked me up and we went back to his house and he just held me and rubbed my back and we watched Netflix all night, but then other times he sends me pics when he’s with another girl I know they’re just friends and I get it me and him aren’t dating and he can talk to whoever he wants but I don’t know I guess I’m just jealous.

Is there anything I can do to show him I want to date him or is there anything I can do to see how he really feels about me? Like does he just want to be friends with benefits or does he maybe want to be more than that?