You might get sick the first 5 times, depending on
how deeply-rooted your fears are, but this will help
you get over it.

Part of the problem is that you don't know what to
expect. It sounds to me like you really don't know
how women will respond to you.

By approaching a lot of women one day, you'll find
out that women are usually pretty nice, and you'll
be able to handle whatever happens.

Otherwise, use one of the ideas I gave you above to make
meeting women easier. It might be a good place to start.