Hello, nice to meet you
I have read your requirement for your design, photoshop project about put someone into abandoned place is such a great idea.
I can help you with my experience in photoshop for 5 years, make it like a real picture with color pop up so it looks like 3D.
We can discuss your concept and polish it to get better result, and if it possible I can finish it within 24 hours and I will give you the source file too (PDF).
Thanks for reading my offer, have a nice day :)