What could my dream possibly mean?

Well it started out me being at this persons house and there was this teenage boy around 17ish, well I think I had a similar dream about this boy only he was younger me and him were. Anyways we were staying at this house I think it was his and we were just hanging out like teenagers do, and then I had to go to the Train station to go home, and so his dad and him took me and so when we arrived my mom was there and she bombarded me and I didnt get to a chance to say good by to the guy and when I pulled away from my mom he was leaving and heading down the road and his dad and him were driving in a pick up truck and the boy was in the back of the truck and he looked at me a and had his dad stop and he jumped out and ran towards me and then he just stood there with a smile and goes bye and then I was just like bye and then all of a sudden he grabs me by my face and kisses me and like the first few minutes I was laughing like okay okay good joke but he was serious and wouldn't let go and then I started kissing him back and we pulled away and then after that my mom was yelling at me lol but the dream was SO REAL and like...I can't stop thinking about it, what could it possibly mean??