I have seen some of your work HERE and I hope you can also use our forum to ask questions and learn. It's hard to learn by just doing free edits/requests because the OP's (the folks requesting edits) almost always offer praise and you don't learn or improve. (I'm glad to see Argos offering some advice there!)
I see your having trouble with selections and blending. If you would like help in these areas, just post questions in our GENERAL PHOTOSHOP BOARD.