Wow!!! Ur so accomplished!! Good job!!! I have a double bachelors degree in Physics and Sociology . Boom
You're right. It isn't from the chin up, but you're obviously trying to include your breasts. That's why there's so much cleavage and so little face. But if you have it, flaunt it.
Also, by the angle you took the picture, from the side, I can tell you were trying to make it seem as if you have more chest than you actually do. Side pictures and front pictures are two totally different things.