if I really want to go away with the money I wouldn't have post this thread secondly I don't know how to post images I would love to proof and clear all doubts.
No need to upload images and you don't have to prove anything as long as the scond party (the scammer) does not show up and start accusing you of withholding his money. Even in that case, tou can prove you sent his money back by providing the transactions IDs instead of images that can be faked.