Have you told him/her that you had a crush on him/her???

I haven't told my crush that I have a crush on him yet because he is currently the subject of my friends teasing and I don't want him to change because of the mere fact that I have a crush on him. He thought that --- likes him and ever since that day he keeps on talking to her and saying none sense things. Technicaly speaking I think he is having fun in --- reaction towards him and I don't want that to happen to me.

Well i have given her loads n loads of CLUE's that i love her but the problem im facing her is that she is commited for past 4 years n she n her BF both know they cant carry on this relation, i really dun know what should i do shd i go forward and say THOSE WORD.. but anyways she als know that I LOVE HER but still she ignores it coz of her previous commitments.