Toxic Workplace?

Nicole

So I have a non traditional job- I basically do 3 jobs in 1. I manage inventory and the shopping for a restaurant, make the tea and syrups and manage inventory or a kombucha brewer and do the customer service for both. Plus, i expedite at the farm-to-table dinner we do once a month. Things started out great-I was friends with one of the owner before I started working for him but as time as gone on I am feeling like the workplace is toxic. He doesn’t respect boundaries ( I get texts well after hours as why “this is f*ed up” when it wasn’t even broken or not a big deal), we don’t get paid on time (he “forgets” that it’s pay week) and he promoted a guy who had worked there for a few months, gave him my title without really knowing what my new position would be when they opened the second location. At the same time, I do get recognition for good things but he mostly leaves me out of things because he “doesn’t feel comfortable telling me to do something”. We had a big conversation months ago because he kept talking to me like I wasn’t doing a good job and I confronted him because I wanted to make sure I was doing the right thing!!! Now I am about to have an interview with my dream job (event coordinator) but I feel so anxious and I have no idea what I will tell my friend/not friend/ boss if I do get the job. It’s so weird but it feels like I am about to break up with bad partner and my emotions are swinging up and down! Any advice??!??