Relationship advice?

So me and my boyfriend have been together for 10 months he's always been in love with me and I fell for him pretty quick were both 16 and I have really bad jelousy issues and he used to but he says he doesn't because he trust me now we haven't really been the way we were the first couple of months is this Usual like getting comfortable with each other or do you think we just aren't meant for each other?