Don’t suggest hobbies or human contact. It’s been suggested and it doesn’t work.
I have a job I don’t particularly hate nor like, some coworkers I get along with others are just morons, I go to work, then buy groceries, go home, eat, watch tv, go to bed. Rinse and repeat.
On my free days I do sport and watch pirated netflix. I don’t spend much money on clothing or media and save most of my paycheck. What for? I have no idea. I don’t eat out because I like cooking my own food and restaurants are expensive and the food is bland.
Everything is so expensive nowadays btw…
Most people bore me. I’m like an atheist monk.
I don’t want to kill myself or anybody fwiw. It’s like I don’t give a crap about anything or anyone and don’t see what’s the point of living.
I don’t want to travel because it costs money.
As soon as my cognitive abilities start to fail I’m going to be very easy prey for any online scammer.
Just engage. Make sure you are fully committed to not being a creep, and play your part. Lots of youngsters want and need older role-models/mentors/whatever. As long as you are clear with maintaining and signaling your boundaries, it can be a really positive experience for everyone.