If you really want people to contact you then you need to post samples and prices here.
We all know what we can buy design work for from lots of places and what the prices are, so unless your work is much better or much cheaper than the average I wouldn't expect to be flooded with work just because you want some.
The people who can afford to pay you are busy and don't have time to carry on a conversation with every designer in the world just to look at samples and get prices. That's why they all have portfolio's and price pages.
