I agree with "I changed my thinking. I don't look at him as selfish anymore, but as emotionally disordered with poor coping skills. It's not worth it to force him to listen to things he can't handle. "
I don't let my husb see the real me. He gets the redacted me. There is no point; he has proven time and again that what I say in confidence or from vulnerability will be filed away in his brain and used against me later, in some way.
Yes my partner does that too, but I think he does it to try to connect to me when he thinks I'm pulling away from him. I use it as a sensitivity guide to issues. It is exhausting being in a relationship with a pwBPD and it is very high maintenance!