Well, I'm a newbie and this is my first post

I'm a big dreamer, i mean i'm always dreaming and i like that, but sometimes i have those dreams that makes me wonder are they some kind of prediction of the future or is it just my unconscious mind ?
I'm living in a rent house with 2 girls near my university, and i have a close friend who's renting another house near me but we're not living together, anyway, there is that boy in my university that i realy like but i haven't ever spoke to him but i know that he noticed me ... there is that girl that sometimes i found her with him they look so close but i don't know if they are in some kind of relashionship, but eachtime i see her i don't like her i feel like she does the same. He has a friend a bit like a jerk ...
I had that dream where I was living in a apparetement with my close friend (she knows about him) and he was our neighbor and I was fed up with the hide & seek so i told her " I'm gonna go to him and tell him that I like him, i can't wait any longer" so I went to him and he oppened the door and i was so furious


I know that this is just a dream, but how can I dream of someone i've never talked to I don't even know if he knows me and it's not the first time i'm dreaming of him ... please can anyone tell what is this all about and what can i presume from it cause i've read somewhere this and made think of asking for help "You certainly can predict the future thanks to calculations, because everything in nature has to be prepared before actually happening. The unconscious mind calculates everything and sends you the results of its estimations. This is how you’ll be able to predict the future of your relationship or predict how his or her reaction will be on certain occasions, preparing your plans according to what will help you attain the results you desire, only by interpreting the meaning of your dreams!"