I have very strong feelings on this subject!!! I feel that there is some things you SHOULD believe and some things you SHOULD NOT believe!
You should at least ask a person about a situation you "HEARD" about on line when you have spent almost 4 years with that person. Chances ARE it's LIE.
You SHOULD NOT trust what some bleach blond bimbo is telling you, just to get you MAD at your ex.
I happen to have a daughter that will never KNOW her father due to fact that he believes other ppl over what I have to say. So for that I am sorry for my daughter. But I must say that I am happy that she never grew attached to a man that will never know her.
I'm sorry if some don't agree, but that is how it is.