It is a bit overexposed. I bet you can do better.
With irfanview you can easy change Gamma, Color-balance, Contrast and get this
With something like ‘PhotoShop’, i mean a program with more options (i use Gimp), you can remove the color stains, for example on the chin, by cloning with the surrounding color before adjust the other things.
This isn’t meant as a harsh criticism. Rather, it should be understood as an offer of help.
Of course to make it really good it is some effort. I guess some others would use a online AI tool to ‘enhance’ it. But most times a totally different person is the result.