How can I?

i dosent know why,but u appeared in my dream again. You are stuck in my mind,&dosent want to leave . But in reality u have left completely. U have completely have her in ur mind right now,i know there no reason for me to hold on anymore.but i want to. i'll wait you,although she is the girl you want because i still love you,and its hard to move on.i'll wait till i have no other reason to wait anymore.