Please help translate English to vietnamese:

Before I met you I didnt understand love. You are the first who made me experience how it is to truely love and be loved. Noone has ever made me feel so clueless before.

Upon hearing your voice my heart melts, all my troubles fade away when I see you smile. My life was in total darkness before you came into it. Words alone cannot express the gratitude I have for you. If you can forget my past and I forget yours; I can see us 40 years down the road; an old and happy couple. Thank you for loving me.

Cam on.