I'm almost 40 and I've never had sex, tried alcohol, or worked.
I've never had sex because in my 20s I thought it was fuckin weird to use another person to masturbate. Like wtf, that's not normal.
I never tried alcohol because I thought it made no sense to consume toxic solvents. That shit is not rational from a medical viewpoint.
I've never had a job because it doesn't feel right to wake up at six so I can go and make money for someone else, doing something that's almost definitely a net negative on society.