PLZ PLZ PLZ READ THIS!!!

Ok so basicly there’s this kid and he’s suppperr cute and I wanna get to know him and maybe ask him out but I’m pretty sure we are technically like 3rd cousins. He’s my dads dads sisters daughters son. So idk if that’s weird or not but I rlly like him and I thunk he likes me too but if that’s insest then that kinda sucks but I mean it’s cool. I was just wondering tho because he’s super cute and nice and he has the best smile but idk what to do. He is also 14(almost 15) and I’m 13. But I’m rlly mature for my age and went though puberty rlly rlly early so I am willing to do things most girls won’t. What do you think?