>Normally I have a problem talking to anyone, but when needed I will say something.

Same here.

Anyway, one thing to keep in mind with dating sites is that's it's the internet. You can sign up via a proxy, using an alias and new email to completely bare your soul. It's possible for there to be practically no sensible way to trace anything back to you.

Knowing that, you can go all out contacting girls online, with the assurance that there's no way you'll ever be negatively affected by it.