i think this situation has nothing to do with the way you look, she took you for granted i think you should talk to her about that, i replied to your thread before and i also read your other post before and its seems you very insecure with the way you look, you should know not everything related to the way you look
do you have therapist? other than your birthmark what else that make you insecure about your look? maybe talk about that here somehow would help you

*hugs