I have had this friend for close to 30 years now. She is fun, outgoing, and really one of the only friends I have had. But she is toxic!

It is all about her! She only asks me to go out with her if there is something in it for HER! She wants me to go to a bar with her in a few days. Why? because there is guy there she wants to go have sex with that night.
Every time I ask her to do something she either doesn't text me back, or makes some excuse. If I want to go somewhere that a guy I like is at too bad. She will not go. She is my only friend AND SHE KNOWS IT!! so she does this on purpose.

She has a string of men at all times (including when she was married), she texts people all day long planning for god knows what.

She has other friends but only does NORMAL things with them, like go out to eat, etc (THEY DON'T KNOW HER OTHER SIDE!). But with me she only tries to drag me along and go places where guys will be at. I am the only one that puts up with it! I few years back I lost my temper and yelled at her, blocked her, but eventually we were friends again.

I do not want to meet her in a few days. I have no interest in going to that bar but I feel like if I don't then I will have no one when I need someone.

She has always been very promiscuous, lies to get what she wants, acts super friendly to get what she wants and gets jealous easily. And is always talking about sex and what and who she did. Some of the guys are regulars and know what she is like. Others she acts all innocent around and they have no idea that she is sleeping with all these men. they would get rid of her if they knew.