Nervous about Psych Evaluation Tomorrow, Need Advice

I have a psych evaluation tomorrow with an actual psychologist! I've been waiting 3 months for this appointment and I'm so nervous. the last time I had one was 15 years ago. I took a bunch of tests and the results read that I was severely schizophrenic, but the doctor told me that he could tell by looking at me that that was incorrect and I was just having transitional issues, and was sad that my friends went to college. Fast forward until now... haven't made any friends since my old ones went to college. I'm lonely and can't connect to anyone including family I've known forever. I have most of the symptoms and family history of ADHD and autism, but I'm told by my therapist now that I'm just shy. I'm just crossing my fingers that this person won't write me off like all the others.