I am DONE with this woman.

Background: we're a team of 3 developers and I'm the junior in this team and I've been in this shit for a year now. 2 months ago the team leader left for another project and I had to stand in for him in every responsibility against the PM and other teams.

Now I not only had to endure this insecure woman but I was also supposed to work with her! Fast-forward to today, the team leader is back and I thought I could put my headphones on and work peacefully at last.

But no!

I've found out she's sent a faulty code to production - no big deal - and said that over chat (although she's sitting right behind me):

Me: We need to fix this.
Her: What?

Me: *giving some details about the issue*
Her: Your attitude is important when you ask me to do something. Whenever you're writing to me you're typing on your keyboard like you're going to break it on my head.

*me not knowing what to say at this point because we had something stupid like this before*

Me: So you're offended by the sound my keyboard makes? (I have mx brown switches by the way and they're not even loud)
Her: No you're typing too fast when you're writing to me. The sound echoes in the office.
...

Can you fucking believe this shit? I hate people that think they can educate me but have no idea how to rationally respond to situations and take responsibility! I didn't even say anything!

And she's been saying to me she hadn't had a problem with any other people for gazillion years who knows how long and why would she cause a problem now! And thinks I am the problem, fuck YOU!

Since you don't like receiving orders why hadn't you taken the place when the fucking guy went for another project but I had to take all the responsibility? I know why you fucking entitled bitch.

Because you HAD NO IDEA AND YOU STILL DON'T.

So shut the fuck up and do as I say.

Kind regards