Childhood Brain Tumor/ Appointment w/Mayo FL

Hello, I am a Childhood Brain Tumor (Hypothalamic Glioma)survivor diagnosed in 1987 at the age of two. I had 3 forms of chemotherapy vp 16, Cristine & Lumistine. I also went through percious puberty at 3. My tumor was stabilized eventually & I was asymptomatic for 10+ years. Fast forward to 2006 I had some swelling in my brain & did cyber knife. About 5 years after I started having all sorts of problems. It started out as upper respiratory infections. Then I got fungal pneumonia 4 times. An endocrine panel was run & I was found out to have hypogonadism put on testosterone & thyroid meds. I was also on tons of steroids as a child & at that time which caused my adrenals to become lazy. I went to UVA & they concluded most of of symptoms were from poisoning from steroids & I was a healthy young man but I was still having problems (Iatrogenic Cushings). I have developed blood pressure problems, severely insulin resistant & much more. I am on blood pressure meds, Ozempic, testosterone, NP Thyroid, Metformin, Morphine (I'm in severe pain) I can't get off my couch & can't do much of anything I just exist.
I sent my records to Mayo almost 3 weeks ago. I had one call last week where someone asked me about a particular MRI that they claimed they didn't have & she wound up finding it. I have not heard anything & called two days ago to check on progress & lady put in a note for an update. I was told in the beginning that it would take 10-14 days. I have been to several hospitals including Shands, UVA, doctors in my area, & Sloan Kettering & no one will take a vested interest. I know I'm GH deficient but need testing amongst other things. I have been like this for 12 years steadily getting worse. I had to stop working in 2016 & I am now on disability. I was also told that Mayo is selective in who they take & I am deathly afraid that they won't help me. I worked so hard in sending my records to them because a lot of them are wrong. Mayo is my last hope. I'm severely depressed & if I don't get help & some quality of life how am I ever going to live my life? This is only part of my journey I'm just writing a condensed version. Just looking to find some information on Mayo because I was told they would call me either way to let me know if they are going to see me. Any help with Mayo Jacksonville would be appreciated thanks.