How to covert a lesbian?

I'm in love with a lesbian. She is so beautiful and sexy plus she has a great sense of humor and personality. I told her i would like her to give men a chance and i would love to date her. She told me she likes guys only as friends and not as lovers she told me she is 100% lesbian and always will be. I told her i would do anything for her to give my chance. She said she would consider it if i had sex with a guy. I don't want to do that but i want her more than anything. How can i convert her?