Does anyone else experienced this?
Have your borderline parent ever told you, you are the reason he or she doesn't seek therapy?
Because if the psychologist will get to know how you behave or how you are as a person, he will have a bad impression about you? Or other people will get to know from that psychologist how you really are and this will be shamefull for you? So, in a way, by not going to therapy, your parent saves your face and is protecting you.