Why are CHRISTIANS accused of being HATEFUL if they believe?

This is very simple, marriage is between a man and a woman as spoken of in the bible. Anything else is unchristian. When Christians express their beliefs in this area, those whom oppose the Christian belief is hateful, or as rather say unchristian in their attitudes as in their acts..We are not hateful, but do express that it is wrong and goes against our beliefs.