My ex (26F) (2 years relationhsip, over 1 year living together) who started working at the Expo in Osaka on March, broke up with me (27M) 2 months ago, however i had already booked tickets to visit her there. I dont feel like going anymore but i feel it would be a waste to lose the chance to go. What do i do? What can i do there? I was supposed to go see my gf and now i am going there as a hasbeen. It hurts bros and noone understands...