I think you should get different glasses and don't have hair hanging over your eyebrows. They are even in front of your eyes. In my opinion/taste, you can have that set of glasses once in a picture, but they should not be your everyday ones.
Also, all your pictures were clearly made at the same time, same spot, same clothes.

I also think you smile odd. It's like a smirk. If that's just how you smile, not much can be done about it. But if you want my honest harsh opinion, that's what I think.

It's not easy to ask people to criticize you, then embrace everything people say and reflect on it.
And maybe other people have completely different opinions.

But I am a male in your age range. So I am like the people you hope to target.

I do agree with all other comments about the content. You should write down stuff that makes people feel good about messaging you. Not write down stuff that makes a rational case about why they should be in a long-term relationship with you.