Should I tell him how I feel?

Okay , Well . . . I started going out with this guy and we lasted 1 year and 9 months then we broke up because he was moving to California and I didn’t want to be in a relationship if I know he is moving for I don’t feel that sad about it . Then he found out he’s not moving then. Then he goes with another girl. I felt bum about it because I broke up with an amazing guy and he isn’t moving. Then during the summer he started talking again like buddies then I went to visit then I had a boyfriend and I wanted to kiss him so bad and we had a best time ever then I started to fall in love with him again. Then the next month he moved to California. Soo , it’s like damn and I was sad then I got over it. Then he came back and I was soo surpise and I thought I was over him but when I saw him I had butterflies and felt in love again thinking about the old times. And now I miss him soo much ! and I want to be with him again but he likes some other girl. but they broke up ‘cause people bother them thye shouldn’t go out and yeah soo they are like friends with benefits sorta like boyfriend and girlfriend but they aren’t together. and my friends think she is ugly then one of my bestest friend told him your girl is ugly you should go back out with me? then she old me that he is single , and he didn’t reply to the last thing and just smiles . soo I don’t know the smile thing means? any help ? please give me advice should I tell him or noo ? PLEASE I need HELP !