Originally posted by meemaamoo:
*EDITTED*
gt 1 more time, i go overseas 4 about a week, he ask me nt 2 go and say will miss me. when i told him i cant msg him le, since i going into aeroplane, he say he wana cry already. make me so sad lo...

Really long post, I'd just quote afew lines.
I ask your pardon, TS. But I suspect you to be rather young; the actions and maturity behind your actions are the root of my suspicion.
I figured there would be a lot of "don't be sad, move on!", "just follow your heart!" and "treasure your bf, don't stray!" replies, so I shall not waste time patronising you.
Situation is more simple than it seems, I hope I'd be able to shed some light.
(Forgive my seemingly harshness)
1) He has a gf; you have a bf. So what the fish?
2) "When i told him i cant msg him le... he say wana cry already" Let me guess, he's 15
3) The real victims are his gf and your bf; have you considered how they feel?
I guess the list goes on and it doesn't take a rocket scientist to continue the list. I hope TS got enough wisdom/common sense to understand commitment, faith and trust and how they work in a relationship.