AAaAAHH!! Is this okay???

Hey y’all so I met a guy last summer through an academic summer program last year and we’ve been friends since and if we are goi v to be completely honest here, I have t been able to shake off this attraction I have towards him. Like I literally just got off the phone from talking to him and all that I just feel a certain way... there’s just one problem. He’s younger than me. And not by a year or two. But he acts so mature and jokes the way someone my age would and I’m just like wtf do I do. And please don’t come at me or anything I just wanna express what I feel rn and comment if you want but AH! I got some type of feels.