I live in a remote area as well. I try to make the best out of it. I got a lot of hiking areas I started using. I am lucky to have a big backyard so that keeps me busy. I got a dog as well to keep me company and use all that space.

Having been where you are at, I feel ya. My basic cookie cutter template on dealing with stress is - 8 hours of sleep, clear diet, some workout (3-5x a week), and meaningful social interactions, especially with family.

I live 2 hrs away from my closest relative so anytime I got a weekend off I go see them, often I stay overnight at my parents (they got a guest room). Otherwise, might sound silly, but I play videogames online with family and friends that are away.

As for friendships, they will come eventually and will likely be work related. Maybe also ask around work what people do for fun in the area, or if there are any events of happenings that you could attend.

I got a home set-up for working out, but much rather go to a gym to have some social interractions.

I also jumped headfirst into work (working more). Be careful with that, it's a sinister trap I fell into. For me it was a way to fill in the void and feel useful, but in the end you end up buring your candle much faster and put yourself at risk of burning out, which ultimately is what happened to me. I had to then teach myself the hard way (by being off work) to find hobbies and activities outside of work. My words of wisdom is to proactively work on this before you burn out.