Steeping?? You need to further explain what you have done. Flaked grains need to be mashed. Either way squeezing is not recommended. The used grain should be strained/rinsed to collect the liquid. If you are a novice do yourself a favor and buy a modern homebrewing book like Palmer's "How to Brew". An outline version is available @ nc online which will provide detailed information on steeping and partial mashing.