third time he's been my crush

ok, so i've known this guy since i was in first grade or so, and i've had a crush on him at multiple points in my life. i recently broke up with my abusive boyfriend, who i dated for about 7 months. this guy i'm crushing on is so sweet, like omg, my dad is his fire instructor, and he joked with my dad that i need to get better at a game. my friends and fam all ship me with him (my fam doesn't know i like him). he was there for me after the breakup, and has started sitting closer to me, offering to review for exams, and even asking about my home life. we were in a friend group in middle school, then different stuff drew us apart. we reconciled a few years ago, and have been friends ever since. omggggg idk what to do lol but we've challenged each other to a final match in that game soooo