There nothing else to do except to accept the situation and move on. You can’t force someone to be with you if they want out. I hope this pain diminish sooner than later. 

what ever happened to your promises? what happened to you saying we’ll go through this hard battle? i was always there for you, why can’t i be now? the pain is unbearable. i thought we had a healthy and happy relationship. and all of a sudden it hits me. you’re gone now.. i’ve worked on myself and got myself from a rut with you by my side. why can’t i do the same for you? guide you, support you, love you. “you’re perfect” you said... how do i feel the opposite when you just walked away? whatever happened to making more memories this year and our future? was that all a lie? i’m trying my best to keep my head up and think positive but it’s painful to move on just like that. i’m trying... why did you leave me?