It's my first time here but here this goes... I'm a girl, 16 and in high school. I shifted my school in 2015 to my current school. I had a friend in my old school whose parents were close with mine but it was a very platonic friendship. After shifting schools, we lost touch. This year, broke up with a person I liked. I'll refer to my ex as N and my friend as A.

This one dream had me and A in an apartment playground where we're chilling, hanging out. Neither of us mention it in my dream, but I am sure we were actually a couple. Everyone was looking at us and going "aww..." when we were doing what couples do, like holding hands, hugging, kissing, etc. But then out of no-where, I notice my ex in the apartment and after that wherever I turned, he was there. But it was only me who noticed him and not him who noticed me. He looked extra handsome with a yellow formal shirt and some navy-blue chinos. 

I'm worried because I had this dream with a person I lost contact with and I'm not sure I'm going to see him again in my life. But, my ex is someone who I like genuinely and respect as a person. Need help with interpreting!!