You're a Christian, you have a relationship with God. You know what the Bible says about being unequally yoked when you marry a non Christian.

I think the question is, who's more important to you? Your non-christian boyfriend whom you shouldn't have got yourself involve with in the first place or God who knows absolutely everything about you and love you enough to die for your sins.

God is a God of grace, He gives you choices. He gave you what He thinks is right, but the choice is still yours.