I have been obsessessed with a beautiful white woman that I met in Manhattan.
Why are you obsessed with her?
I think she looks better than black women.
It's understandable that have a strong attraction towards woman. Having attractions based on racist tendencies and obsessions towards a woman is extremely wrong, you should work on yourself to not have these ideologies and racist tendencies. Continuing to live like this will result in people looking down on you.
Well I don't plan on acting on my feelings or meeting again.
It is probably for the best that you move on. Things could get weird if you told her the reasons why you wanted to see her again. She might be driven away.