First of all...according to our rules we can't give any reading for person below 18 in age.
You are only 15 and just started on your young life. Of course you will have a lot of wondering and questions.
Some might be easy to explain...other might not be explained by other at all.
When it comes to relationship, then there is always at least 2 minds involved. You can have a big "crush" on a person, but it will not always be mutual.
When we are young and searching, these crush might happen often..just because we are in a exploring time..
So my best advice must be to follow your heart instead of the card, to investigate what life have in store for you....to show responsebillity....to try to keep your head clear, even if your heart is in turmoil....and I am sure you will manage great.
We have all been true the same period in life....we have all experienced happiness and despair....see it as a lesson of life...and you will grow....and hopefully find your soul mate
Good luck.