Relationship problems

Nniki • Just a nobody trying to put God first JW
So this guy Josh is the sweetest person I've ever met. I really want to go far with him. He's a good friend we talk all night. But he has commitment issues. He will never marry me he says. And I don't want a casual fuck buddy friends with benefits kind of relationship. I just don't understand how someone so nice and cute not believe in love in marriage. 
I just don't know what to do but I can't stop thinking about him. help!!