New to Go looking for some advice on a game I played

Hey, just started playing Go. Don’t really know what my rank is, but could someone show me where I messed up in my last game? - Thanks.

I just finished a review. I can’t complain about how you played up until move 14. After that, things get dicey.

The most important advice I have is that you keep in mind what’s important. Fighting over very few points when there are still gigantic moves to play isn’t a good strategy.