I have done one wall with a light blue faux finish but don't want to do the whole room this way. I need some sugestions for color for the rest of the room.HELP.

First, what are you calling a "faux" finish? Hard to offer suggestions for your existing walls without knowing the color(s) of accent wall and without knowing what other colors you have in the room. What color are your window covers, sofa, chairs, accent pillows. carpet, etc.?

Couch is currently dark blue, there is a Hunter green recliner and oak tables and shelves. There is a used brick fireplace with some green on the brick. There are also some light blue minis that are going to be replaced by Plantation shutters, possibly wood or faux. The wall that I referenced is a pale blue w/a slightly darker shade sponged on. Carpet will be replaced soon also with a neutral/multi shade Berber. The small entry will be redone in some kind of tile with some shades of green in it. It is currently linoleum dark faux brick.