Hey man good luck,
from one newbie to another.. i can say you have a lot of strengths..
you can hold convos well, so work with that!!!
i've read similar stuff to you... i think its good for giving us the tools, but the experience has got to be done

...
here's something i read somewhere else:
“Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.”
-Mark Twain...
just start talking to girls, and.... don't be afraid of them saying no... who cares?? Lol, it was you who gained, it was you who learnt...
i love the attitude here, and i have to say, it is true..
talk to 0 girls, and you'll get 0 responses... talk to 10 girls, and you'll get a lot of positive responses... the number closes etc are up to you

good luck man, i'll follow your progress =)