my ex bff.

he added me again on facebook after the day of my birthday. however, he didn't say anything. i am just confused with what he's thinking. he also liked some of my pictures. then, when i messaged him happy ramadhan. hmm, he's just ignoring me.. i wonder what if, we still close friend like before. maybe he wont treat me like he does now. i know i have ruined us, our relationship . sorry.