a chase with love

My heart is full and trusting, Ready to give with all of my being, So I offer it, I offer my heart, vulnerability leaking with every beat But love seems to run at the sight of me So I chase, and chase and chase But through the chase of love, I fell, time and time again My heart becoming less full, less trusting, less willing, with every stumble Knowing this i still continue my chase with love Until there is nothing left to give. What am I to offer now?