What does my dream mean?

Ok, last night i had a dream about my crush lets call him J. I also have this friend named Jasmine, lets say. In my dream we were holding hands, walking into what seemed like a rather large restaurant. Almost like a cruise ship type of dining, and we are holding hands but not saying anything. It doesn’t feel weird holding his hand; it was almost as if we had been doing it for awhile. We were looking for a seat, i’m not sure if we finally sat down, but next thing i know he’s sitting at Jasmine’s table. And i’m all alone. I remember being in shock. I couldn’t believe that she really just did that to me. Today i had a dream that he got me pregnant, but he wasn’t worried, he acted as if he wanted this baby, and he wanted to take care of me. It felt as if he really did seem to love me and was humbled about it. The the crazy thing, is that i’m a freshman in highschool soon to be a sophmore. Why am i having these dreams? I mean im use to guys approaching me not the other way around. So i doubt that i’ll end up asking him how he feels about me. So can someone please tell me what my dreams mean and what i should do?