My crush had a picture of me

Hi. Recently I started dreaming a lot of dreams connected with photos and photography. In most of them I am the photographer but yesterday I had a weird really nice dream but I couldn't find the meaning. So I have one boy who I really love and he is my classmate. My dream was that we were in school and I went to him to tell him something and he showed me his phone.On the wallpaper there was my picture and I felt really emotional. I told him to go out of the room because I really wanted to hug him. I really hope that this dream indicates that we gonna get together.Also another cool dream with him was before like 2 days when I was bathing with him in a waterfall. I checked the meaning and it was written that we will love each other and gonna be happy togehter.
please help me understand the dream with the picture.

unfortunately, unless you are one of harry potters class mates, Dreams don't usually predict the future, dreams are just emotions or wishful thinking, a dream can help you get clearer insight into how you feel about a situation, so probably your are feeling emotional about this person. but Why did you tell him too go out of the room if you wanted to hug him, are you scared to tell him how you feel?