Can you explain the meaning of this dream........pretty please?

I was back in the 70's[i was born in the 90's]. I knew I was from the future but I was trying to act normal like talk in 70's lingo and stuff. I was sitting on a gry park area with this really attractive guy who I didn't know but I felt really strong feelings of love and fondness for him. he pulled out a ring and I thought he was going to ask me to marry him. But there was something wrong with the ring and I said ''I think its a fake'' and asked him where he got it. He said he got it from so and so. We went to there apartment to talk to them and the dream went blank. Everyone in the dream seemed to know me but I didn't know them so I was trying to act like I knew what was going on. I didn't have any knowlege of who these people were but just felt like they were familiar in some way.