What do you do if you love him but he don't love you back and you don't want to lose him as a friend?
Realize the relationship for what it is. One sided. He doesnt
have to have the same feelings as you and if he doesnt you need to
be mature about it and reposition yourself in his life. Let this
person know that you understand that they dont feel the same way
heartwise but you would like to maintain a friendship and keep it
on that level, dont expect something from him that his in not
willing nor interested in giving.