1, 2: Could be good if zoomed in more
3: Almost good but your eyes are out of focus, generally too blurry
4: Pretty damn good
5: Prefer posture in 3
6, 7: Not bad but posture is kinda weird
8: Out of focus, makes you look short
9: Overall not bad, odd facial expression IMO
10: Boring posture / facial expression
11,12: Boring
13,14: Cat pictures are controversial but I don't know. Would say 13 is better
15,16: Bad focus
17: Pretty good
18: Boring posture / facial expression
19: Bad focus
20,21: You look like you have no idea how to use a camera. If you want to emulate the "camera selfie hobby shot", you at least need to hold the camera up to your face. Also the focus in 20 is horrible
Overall I'd use 4-13-17. Your "style / glamour shots" are solid, but you need hobby and social shots. Your current hobby and social shots are bad for reasons stated above, and I would lean towards just not including them.
Also, you could run any of these photos through FaceApp and get a solid 1-2 points of improvement on them with no added effort. Some people see it as unethical, but girls are doing it too and I've never been called a catfish.