Polyamory?

kay 🐴
Anyone else in a polyamorous situation? I've been considering it for months but only recently started dating a poly man. I might meet his paramour soon but I'd just like to talk to other women who have been in poly situations. 
Mostly I'm a little worried because he's said that she is feeling weird because we're very similar (personality-wise). I want her to like me but I'm scared that since this is my first poly relationship I'll do/say something that pisses her off.