hi Rainbow,
I just wanted to say, I can understand why you're upset. I would feel upset too. Not like terribly, "I hate myself", "I want to die", upset.........but upset like "they think they can't help me and they've never even MET me."
But I agree with what the others are saying too - it's best for the T to be honest with you (and themselves) about their limitations.
I've had a T tell me she couldn't help me because she didn't specialize in eating disorders. I was in a bit of a crisis and kind of desparate. She saw me twice, and then ended up referring me to inpatient hospitalization. I never saw her again.
Ok, sorry for the ramble. Just wanted to say, I think I understand.

Try not to be discouraged.... even though it sounds discouraging. You will find the right T eventually. Keep trying.