Working with a personality disorder is difficult, I can definitely attest to that. I recommend that you stick to therapy for now, and if there comes a time in your life where you can afford a specialist, try it out. Although certain therapists may struggle with personality disorders, it's better than nothing, and you can talk with your therapist to figure out what personality disorder it exactly may be. A 5 hour trip to a specialist that you need to save up for is a hit or miss on whether it'd go well. You can also talk to the therapist on better options nearby if they're available. In any case, I wish you luck