David strong!
Go for it! Physical attraction is not always aesthetic......a lot goes on other than that......there are many chemicals involved, pheromones, which we all possess......it is the way you look at each other, the feeling you have around each other.......that matters......looks alone account for only a small part of the process.....
As a woman, I have often been told that I am attractive, or my fiance seems to think so

! And compare little to how men "look" it is more how they "are", how they fit, do they make me laugh and so on......my fiance is the first man I have been with that completely embraces the fact that men will try to get close to me, without getting jealous. It is about trust. My man knows at the end of the day, my eyes are only for him.......he just "moves" me that way....
So, think little of that.......if you are attracted to her and she to you, then it there is much going on.......don't fight it.......embrace it!!
And tell stop telling yourself that she is more attractive than you......that is a bunch of baloney......my fiance used to say the same thing about me, and I would just look at him in confusion and say "But I think you are hot!".....
So there you go.......go for it!!! NOW!!!!
In stillness,
Michah