in love but not meant to be

My boyfriend told me last night that he loves me and that i'm the perfect girlfriend but he has this gut feeling that we're going to end badly and that we're not meant to be. He says he doesn't know if we should break up because either way he'll be in pain if he loses me and he'll be in if we stay together and he always has this nagging feeling. I don't know what to do either because no matter what if he's in pain i'm in pain. I just feel like we shouldn't break up because itsjust a feeling and how will we know if we don't try. We barely ever fight so that's not even a problem. I don't really know what I was expecting to get out of this post but i just needed to vent so if you have advice help me out please.

edit: i'm not even sad anymore i'm pissed the f off. Either he doesn't want to be with me and he's too afraid to tell me or he's just afraid of being hurt either way he is a coward and needs to grow up. We have been together for a while and if he is willing to throw it all away over a slight feeling then obviously we aren't meant to be.