I feel like the hair cut would be a great move as well.
However, I don't think it's 100% necessary.
You could go for a style like this
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But keeping it loose and wild definitely isn't good. It just looks unkept and lazy if I'm being honest.
Check out KYIL's tinder guide for pictures because the overall look of the photos isn't amazing.
They're almost all the same, you staring at the camera and smiling in different locations.
Style isn't horrible either.
https://theessentialman.com/mens-style-beginners/
Give this a read as well. Could be helpful to just establish some basic rules cause a few of them you break, like wearing the different colors for each piece of clothing in pic #10.
Ditch the glasses, stick to contacts or nothing.
Delete all the pictures of you with braces.
Facial hair isn't kept well either and needs to be tidied. I have no facial hair so I can't comment on how to change it up.
Hair improvement combined with style from pic #4 could be pretty money but try it out and send more pictures.