Recurring/strange dreams about a boy I've never talked to

[LipzLykeMorphine]

I keep having this dream of a guy I know but don't talk to. This boy is my exboyfriends best friend. Me and my ex are still friends and hang around each other quite often. Anyways, I have a bestfriend who has liked this boy for 3 years. She has him for a class but didn't talk to him until our high school valentines day dance. They hit it off after that as friends-soon-to-be-a couple. Since she always hangs around me, he would follow her around and I'd be around him as well. He really liked her but I guess she wasn't as into him as we all thought because she went behind his back an decided to start dating an ex that broke her heart twice. It made no sense and upset me, my ex and his bestfriend(the boy). I couldn't turn my back on her so I had to get over it quick, the boy told her it wa okay and he was fine but we all knew he was hurt inside, my ex on the other hand hates her guts and gives her a hard time because she hurt his bestfriend. My worry is that I kept having dreams about him, they started during the summer, before all this drama happened and back when I was still with my ex. One was of me tripping and him helping me up, then he led me to a small room and started feeling up on me and made me sit on his lap. The crazy thing was that I wasn't bothered at all by it. The second one was of him coming to my bedroo
 window and coming into my room and talking to me about his problems. It ended with him getting picked up by a strange man. ( I had this one twice) another I remember is that he lived in a hotel too
 and I would always go visit him to hang out but nobody knew about our friendship. This boy hangs around me still because my ex hangs around me and he rag along. Yet we've never talked, I feel like things are really awakward between us. He used to like me, two years ago from what my ex said. I've always had a curiousity towards him but I didn't really think about it till he hung around me more often. I feel such sympathy towards him becase of what my friend did and everytime I'm around him, I like to hear him talk. I feel the lonliness radiating off if him and it makes me sad. I also know that we somewhat think alike. But my question is: what did the dreams mean? I'm really confused and I hope you understood what I said. I need someones opinion and advice. Please, and thank you for your time.