While I've not been officially dx'd with BPD, I do see many of the traits in myself so I thought I'd respond.

I currently have a work from home position and it works very well for me. Like you, I also have great difficulty with office politics and communicating with coworkers. My job is only part time and as a freelance agent there is always the possibility that my contract will not be renewed for another year but I love working from home. No office politics, no need to try and fit in, no need to deal with coworkers.