Salt Lake City is like an oasis of semi-normality surrounded by a sea of white mormon suburban hell. If you live in Salt Lake city proper and not the surrounding suburbs it's actually not so bad, there are a lot of bars and restaurants and a few music venues in the city, and the west side has a fair amount of ethnic diversity. Contrary to popular perception it's not all just white mormons, the mormons are actually most concentrated in Utah county to the south. There's not a lot of crime and it's somewhat safe to walk around at night even in the poor parts of town. Salt Lake is also great for hiking and camping because it's right next to the mountains and southern Utah which is just a few hours away has a lot of national parks and beautiful red rock desert.
The downsides of Salt Lake besides the mormons are the inversion, Salt Lake is in a bowl surrounded by mountains so the air pollution gets trapped in the winter and it gets really bad, and as I hinted at before the city is racially and economically segregated, the west side is poor and more non-white while the east side is rich and predominately white. Also like every other city in the US Salt Lake is gentrifying and rent is getting really expensive here.
I relate to a lot of what you're saying. I've failed shitloads of classes because I fell behind and I was afraid of asking the professor if I could hand stuff in late, and once I got behind I felt ashamed of myself and I started to assume the professor didn't like me and thought I was lazy, which made it harder for me to motivate myself to go to class, leading to a vicious cycle. I've finally started to get over this, for me it was a combination of having cool professors that approached me and encouraged me to hand in my late work, and also my financial aid eligibility is on a knife's edge from all my past screwups and I've come too far to fail now so that desperation has helped me become a little more shameless.
I'm also terrified of being accidentally rude or offending people in some way, which gives me social anxiety and makes it hard for me to by myself around others. I've been diagnosed with ADHD in the past but for some reason the doctor was hesitant to prescribe me any stimulants like adderal, she wanted to fuck around with anti-depressants instead which didn't really work so I just gave up on having my ADHD treated.
It's so frustrating how some people can just sort of suspect they might have ADHD, walk into a doctor's office and then come home with an adderal prescription, while others like yourself and I who have struggled for years can't even get anyone to give us a proper diagnosis or the medication we need.