Hey there, welcome to the site. Sounds like you've got it pretty rough at the mo so
Don't feel like it's your fault for this. You are entitled to a new therapist (or any medical professional), even if it is free (I have had free therapy, (most of the time), because I live in the UK and we have free healthcare here, and I have at times, requested to see a different medical professional for whatever reason.) Sometimes, patients and medical professionals do not get on for whatever reason, and if that is the case, you are entitled to request a switch. Your therapist should understand this.