help me cut-out and replace a face

[crystalsoto]

please help me who urn a step by step guide of how to cut out a square size piece of one of my photos and then replace it with another piece from a superstructure photo. Cut out and replace, can someone help me please.

[crystalsoto]

I'm sorry, I meant please help me by providing me a step-by-step guide.

[Bojan Živković]

Here is a YouTube tutorial featuring step-by-step instructions https://youtu.be/iwFfOL3gU9A?si=QF3lY_VPEpUC_U5Z