Dream Interpretation! Reflections and Childhood Friends?

Hey guys I had a dream, last night. It took place in the condominiums my grandparents live in where i would play with these girls that also lived in. and a couple of friends that are in my high school now. I kept seeing like a shadow/reflection of my ex-boyfriend everywhere. Like he wasn't physically there, but his reflection was, almost like a ghost watching us? Then there was like a party, well there was no party but the outside of my house was decorated with streamers but they weren't for me, they were for my ex-boyfriend, and the banner said "There's no five minutes to midnight on your birthday". Thats about all i can remember. Can anyone interpret this? thanks