To "be in love" is a misnomer, in my opinion. When you make that choice to love someone, you are committing yourself to care for that person. It has nothing to do with how you feel or how he or she makes you feel. True love is an action, not a feeling. If you love someone, you will be true to the end, no matter what. Even when he or she betrays you, because love is unconditional and demands nothing in return.