Have you considered that something may be going on with her? Could she be depressed? You don't sound like you pay much attention to what she wants. It sounds lke your more focused on YOU. Could this be the issue? I know from first hand experience that if a man starts to only think of himself, of course she isn't going to want to do ANYTHING with him, and yes it will make her angry for you to talk to her about YOUR needs, when HERS aren't being met.
Women need a different kind of attention. Some women do not get affectionate from sexual attention. Have you considered doing something nice for her? Bring her flowers? Make her dinner? Clean the house?
Step back and think long and hard about whether your putting yourself first and not paying any attention to what she wants. She isn't going to want the same things you will.
I suggest you get a book called 'THE FIVE LOVE LANGUAGES' (accually, never mind the book, its online as well, so don't spend the money when you don't have to. Here...
Gary Chapman's Five Love Languages: The 30 Second Assessment )
It has a questionair for both of you to take, and it will break down and explain your different love language.
My husband is like you, very very touchy feely. He doesn't feel loved unless he is being touched or sexual.
However MINE is words of affermation and acts of service. In other words, I prefer he TELL me that he loves me, and apreciates what I do for him. And I LOVE it when he does my chores for me.
Do you see my point?
Good luck hon.