I keep dreaming about him..

For as long as I can remember I have been dreaming about him. (My ex/first love) Idk why things didn’t end bad they just ended. There was no official breakup, we just simply stopped talking. I keep dreaming about him and it makes me wonder I have a daughter now and he’s always playing the stepdad card in my dreams. Idk why, I’ve seen him like twice since we “broke up” we were young when we dated but madly in love or whatever but every time I dream about him it gets some old juices and feelings flowing. I am single and maybe just lonely or just looking for closure. I know a part of me isn’t going to let it go but I can’t talk to anyone about this so here I am just venting.