One comment I wrote earlier than the other and then saw you were defending the same comment and trying to say "oh look how bad they treated me here" and decided whatever, this dude needs to be called out. Like if your a teen please disregard anything I've said, I likely did the same designs when I was a teen. But if you're an adult, this type of design won't fly with agencies. You can't take other peoples artwork, other peoples designs, apply negative color filters and grain to them, resize them to fit your medium, put some text on and call it your own. I'm not trying to be rude, I'm calling you out man. Your text placement and sizing is decent and your color scheme is good, just do your own thing. Do use outside mediums, have everything be your own. If your going to trace a photo have it be your own photo. And for example with this concept of the two faces do something different with it. It's been done a million times, put a face upside down or something, Be original, take risks! I apologize for sounding like an ass but as a designer it boils my blood to see other people take credit for a done to death concept.