avoiding me?

i just found out today.. while trying to search for my sec sch classmates thru facebook.. i decided to try keying in CK's e-mail add too.. and guess wad? he HAS a facebook a/c.. and didnt tell me.. didnt add me.. i added him.. but.. not sure if he will add me.. he didnt put his photo as the profile pic.. he put his nephew's (my ex-student) pic instead.. haizz.. frankly speaking.. as much as i'm trying to let this matter rest.. but.. i still misses him alot.. haizzzzzzzz