It’s a small world OR fate

Me and my ex were friends since elementary and decided to date my sophomore year of high school. When we graduated I️ went to college in my state Florida and he left for school in Texas . We tried a long distance relationship the first semester and he honestly told me there was temptation all around n he didn’t want to cheat on me so we broke up . I️ was heart broken but we remained friends for another semester till he got a gf and we just fell off . last month on spring break I️ ran into him in Miami he was at the club with some guys we used to go to school with . He actually seen me first and I️ didn’t recognize him. He’d gotten taller lost weight definitely hit the gym. He was a lil school boy last I️ checked now he’s on football team and buff. We caught up exchanged numbers and he invited me to his early graduation in may said he’d fly me out any everything . We’ve been talking alot n yesterday he said he never stopped thinkn bout me and that’s why his other relationships didn’t work . And said when he graduates he wants to move back live together,marry me and give me kids .....I️ told him I’ll think about it . Idk if it’s fate or what ? Y’all think I️ should go for I️t ?