To Denis' point, look for your thread in the questions forum to see how many people have looked at it. If it's rush hour, you might have gotten pushed off the first page quickly and you'll see that only a few ever read your thread. However, if you see that you've gotten a lot of reads, but no answers then folks are reading it and then deciding to pass on it - you need to see if you can guess why. Usually it's not enough info. Or sometimes, too much info (you're overwhelming them).