I have this dream about a girl I don't like anymore
Some background:I asked her out two years ago and she kind of... laughed at me, mainly because she thought I wasn't being serious. Despite that we've been relatively good friends and while we don't have many classes together, we say hi to each other and are pretty all right next to each other. Recently she's been dating people (the main reason she said she didn't go out with me is that she wasn't allowed to date anyone) and I accepted that I probably wouldn't be able to go out with her. But recently I've seen her with different boys, which concerns me because I fear that she might not have the best relationships. I had a dream where we were together and then we were just chilling around, and then she walked up to me and said "I am going to give you your very first kiss." After that she gave me this AMAZING kiss which was beyond mind blowing, and we continued to kiss each other for the next few minutes. Afterwards we cuddled with each other and she started to grind me for a bit, and then a bunch of random things happened (Like me going on a road trip with my sister, me beating up my father in order to stop him from doing something bad, and me running away with the girl). So what exactly should I do about this? She seems to have rocky relationships and while I don't see her the way I did previously and don't feel as strongly attracted to her as I used to, I still care about her. Should I do anything? Ask her out? Tell her about it?