There's this guy...

Ok ok so I've known this guy sense jr high and I'm really into him but I always feel like I jump into things to fast with relationships and I just don't want to keep doing that. He was texting me and told me how he wanted to kiss me and I said "well you have to earn that😏😉" but honesty idk what he would have to do to earn that like I want to kinda play hard to get but at the same time I don't want him to lose interest. I just don't know what to do 😂😅