Yeah I don't see how much chance you'd have with trying to share all your future knowledge, you might get really lucky and meet some scholar that takes you under his wings but chances are much higher of getting burned at the stake/beaten to death.

You might have a slightly better chance just trying to fit in acting dumb and using your knowledge to get ahead, but of course for that we have to conveniently ignore that you'd get utterly fucked by the new-to-you bacteria and infections and probably will die from some paper cut.