How do I make Cancer women leave me alone?

I seem to keep attracting Cancer women who are all similar to each other in the different jobs I've had. I'm an Aquarius woman. They usually try to imitate my mannerisms and the way I talk etc., will study the way interact with customers and will copy me. Right now I work in sales, and there's a Cancer woman who just outright steals my clients or will try to interject her way into the conversation while I'm helping someone. She also stayed nearly an hour after her shift just to watch me and it was creepy as fuck.

The last two Cancer women I dealt with were nearly obsessed with me and all had bullying tendencies. I keep coming across these people and I really wish they'd leave me alone, they all pretend to be nice at first, yet are anything but. They also all seem kinda gay. How do I get these people to leave me alone?