I don’t know how to
She is a good coworker, meaning she knows her duties and has ample experience.
She is also a gossip and a person that will rant when somebody doesn’t greet her the way she believes she deserves to be greeted, or about how a coworker or manager wasn’t friendly to her. It’s both what she says and how she says it, like she was hurt.
I still don’t know if what she wants is that everyone stops doing their jobs when she enters the workplace to give her attention, because otherwise, apparently, people hate her. She is also very pretty. Not that I’d want a relationship with her, because this trait is very off putting.
I’ve already heard her saying I’m not friendly and I don’t know who should I react. I think it’s ridiculous to start giving her attention to keep the peace because I have things to do that pay my bills and it would be very draining, I cannot fake interest in things that bore me. I don’t understand why we can’t just do our jobs and go home.
Keep at arms length. Her unhappiness isn’t your problem and you can’t fix it anyway. Someone who rants about how other people greet them will never be happy. They will always be unhappy if something doesn’t go exactly like they want. Not worth wasting energy trying to please them. Everyone will know how she is from her rants.