Inn or toxic?

I have a very close friend who always has something negative to say. For example, she will criticise my other friends based on the age, social class and appearance. She also gives such negative opinions on my love life. she will judge the guys I see not on their personalities but on their looks, income and other superficial things. she doesn't stop until I stop speaking to guys she doesn't like. she is the kind of friend that when you tell her you don't like something, say for example clubbing and you give her really good reasons why its not practical for you and you don't like it. she will continue to say its fun and keep pushing you until you go. She never considers the real health reasons that prevent me from going clubbing and never seems to realise that I would only love to if only I could. Our relationship never focuses of my life problems and needs as she just brushes them off but when it comes to hers i have to listen for hours. should i take a step back from this friendship, is it toxic??