Why, when I ask quite a difficult question... no one seems to answer?

Difficult questions are difficult to answer. Just a guess..

Maybe no one knows the answer. Or maybe your questions is too long; people don't like to answer questions that take ten minutes to read. Or maybe your question is inanswerable; questions about religion, love, politics, etc. aren't really answerable. Or maybe they don't think your question is worth answering or is really all that difficult.

Or maybe it's too difficult and no one knows the answer.