I’m like an atheist monk.

you might be having SzPD. I’m not saying that but you might think about it.

I don’t want to travel because it costs money.

I don’t spend much money on clothing or media and save most of my paycheck.

then why don’t you use some of those to travel? There are ways to travel less expensively. I had a phase like this when I was a college kid and I saved up the small scholarship (much less than an actual job) and travelled, which did something that depression meds couldn’t do then. ymmv though.