Well thats easy.. Believing and not believing in a god or a religion makes no difference to us.. If LOVE is strong enough not even god can stop it.. Its easy both have to accept and let loose... If you are really an atheist then let her believe as long u tell her not to try to convert you or forces you to do the things u dont want to do and in return u must also respect her views and not force her to think your way... GOD and Religion should never be an obstacle for LOVE... After all isnt that what the main core of most Religion is about? LOVE.