Well I sort of have a mixed reply for you. First of all...DCs (dream characters) can be a bit tough to deal with sometimes. It can be difficult to conjure someone, and even if you are able to make them appear in your dream you never know how they will act...and alot of times they will change into other people, which can be VERY frustrating.

But at the same time I think that you could learn to use your lucid experiences to make it easier for you to approach girls. In a lucid, basically you are God (as long as it's one where you have control)...so you could walk up to just about any girl and talk to them. And I do think that what we do and learn in our dreams carries over to our waking life whether we realize it or not, just as what occurs in waking life carries into our dream worlds. So perhaps you can rid youself of some of this shyness.

I think the only problem you might come across is that your DCs might not cooperate too well?

Good luck
-nina