Hi) I can make a different size, I cropped it so that the changes could be better seen. I tried not to change much, so that there will no doubt that the photo is real. I straightened shoulders a little, smoothed T-shirt to make it look neater, and so that it didn't seem like there was a belly there. I added volume with light and shadow, brightened eyes and reduced the shadow on face, added volume to hair. I think you look great, so the changes just emphasize the best sides without changing them :)