I love a wonderful boy from school and we talk to each other a lot. We have lots of common things, but I want to know if he really loves me?

Several details are needed to be able to help you out. How old are you and this boy ? I am assuming since you said school you are both young. Just remember as you get older you change and feelings change. You need to determine if its love or lust you feel. Would you both be willing to drop everything and have a life together. Never be with anyone else and always put the other person first ? Theres alot that goes into loving someone and there a big difference between love and lust.