Unironically yes. Of course when I was around that age I didn’t but now I really do. As far as maturity I don’t see a major difference between an 18 year old and 22 year old. So you attended school a few more years? Entered the workforce for a few years? That’s not maturity imo but maybe I’m wrong. Maybe I wouldn’t say child but definitely still in the teenager category imo although they’re not actually teens ofc