Soo I’m in HS and there’s this guy I have a crush on he’s a grade above me and he’s really cute... I see him everyday at lunch cause he sits at our table... I’m normally the second person to come to our table and when I do he always looks at me or does something funny and we laugh and smile at each other

There’s a empty seat next to him sometimes I switch seats and he rubs his thighs on me and I do too but we don’t say nun😭😭😭

I really want his snap or number but I’m scaredddd what do I doo??? I like him a lot