I googled, "loving too much" and found this: 

Loving someone means you respect him enough to set boundaries, expect that he treat you with respect and gives to you in as many meaningful ways as you give to him. A woman may have to fight her own tendencies to submit and sacrifice in the name of love. If it's love that she is after, then she will have to love herself enough to ask for what she needs and stop giving endlessly thinking it wins her a place in his heart.

I can tell you for a fact that submitting and sacrificing does not make everyone love you....they may just disrespect you and find a more fun game elsewhere and wonder what you are hanging around for.