night beach and space ship looking things, fun !

I met up with my ex boyfriend on a beach. I didn't meet him alone one of my close guy friends was there. I had to get something from him or drop something off, or he had to tell me something, I don't remember why i met him only that i did. It was night time with a clear night sky, and i kept noticing the clear sky and the stars that were out. My friend and I were on a lounge chair on some sort and my ex was across from us on a different one. I saw this weird looking object up in the sky, the formation of it was almost like a tooth formation, i guess. I felt frightened and i clenched onto my friend. i saw the object in the sky move quick and then it hoovered about i dunno 500 feet or so above us. it was there for however long and then took off. I grabbed my friends hand and yelled over to my ex to follow me and ran into a near by building. the building was dark and I jumped on to my friend, who at this point seemed taller then usual and i kissed him. there were other people in the building who were crying, three people. Then the object came back and shined lights into the window of the building. that is where i woke up.
*just a note, my ex and I just broke up about a month ago, he has two sons I do not. I have been going to his house to pick stuff up and drop stuff off. we were together for 19 months. I am a 24 year old female.*