Girlfriend's crush came back.
My girlfriend told me her crush got back into her life and that she is still in love with him. I told her to follow her heart. I told her that its either you leave me and be with him or you stay with me. She's begging me for only a week with him and we'll back together again, I refused then she told me that I'm so selfish and I don't understand. I told her to be with the one she loves. She's still begging for just a week with him. But I can't accept that. Then she told me that love is about sacrifices so I have to make that sacrifice. What should I do? Please help.