I saw a classmate in a dream (2 time)

So there is a girl in my class that I like. But I don’t think she likes me back. Last time I saw her in my dream we went on a walk and I went to her house and she brought me to a swimming pool in the nature. Yesterday night i dreamed about doing an adventure with her, with a train.

What should i do?

I’ll send a pic of myslf in dm’s