Don't give up when the pressure mounts. Face your doubts. Master you fears.
True love blooms when we care more about another person than we care about ourselves. That is Christ's great atoning example for us, and it ought to be more evident in the kindness we show, the respect we give, and the selflessness and courtesy we employ in our personal relationships.
Believe that your faith has everything to do with your romance, because it does.