hi im new and im intrigued

ok so im really intrigued on te meanings of dreams and why we have them. i come to you today asking to help determin my dream.

ok so i dont normally have dreams that or i dont remember them.so me remembering this dream was wierd to me, there must be a reason for it.now in my dream, i cant remember how it started but i somehow ended up in the future, but everything was different, some people were there i know from real life, and alot of new people.i was in a different 2 story blue house in a town i never been before, first thing that happened is me and a gorgeous woman, whom i have never seen. fell into love and ended up in sexual activities on the living room floor of this house. the funny thing is that nobody had left the room, same people were there etc. next thing i know is the people i never met(apparently we were best friends) was trying to get me back to my time where i had come from. boom im there somehow. but nothin is the same, again im with these people from the future. im in my uncles house, but he has never owned one like it, me n my cousin go outside there is a huge gravel lot ful of cars and whatnot. we end up in some car bringing it back and parking, going into the house. walking upstairs to a bed and falling asleep then i woke up.:?

one other really quick thing. somehow after i woke up something was telling me to be happy with what i have around me and respect my family. but i dont remember hearing it in my dream