Is this normal at 22 ??

I just went through some of the old pictures on my phone and can’t realise how much I’ve changed over the span of 2-3 years... I feel like an entirely different person who isn’t related to the person I used to be, for worse. It’s been baffling me all day long but, I’m starting to think I don’t like who I’m turning into.. is this normal ? To have a middle-age crisis at this very early age ?