How do you tell your girlfriend how much you love her?

Nature should take it's course and one night when you are alone with her if your mind and heart tell you to let her know your feelings for her then just do it. YOU have to tell her what is in your heart. Hopefully she'll return the same Words. Good luck Marcy Try writting her a poem and in that poem express to her how much you love her or just be so honest with her and let her her know that YOU LOVE HER just got up to her look at her in the eyes and say I LOVE YOU SO MUCH...... IT WORKED FOR ME goodluck