Okay, i'm going to break it to you nice and slowly.
OP means Original Poster.
Now, I know its hard so far, because the words aren't in at least four colors, but try your best here. Really focus now...
When people say that. It means you.
This doesn't mean that they all hate OP-WhoaDa, they all hate you.
Now, get your crayons, finger-paints and Care Bear teddies and curl into a very special, multicolored ball of very special talent and unicorns and cry yourself to sleep, and then return when you feel ready to think straight in Drama again.
Now, do I need to repeat that in colors and giant block lettering indispersed with pictures of animals doing amusing things or do you get it?