Same here. I count the days until it's discovered that I'm just a normie who agrees with the ideology of open source, and am hanged for my crimes of not knowing what a "cron" is, thinking stdout has to do with diseases, or wanting to play video games with 0 troubleshooting haha.
If it makes you feel better I feel the same, I was primarily a pc and networking hardware guy before my current role, which I won't say but it's closer to hardware than programming.