Hi everyone

I am not the most tech savvy person and this has been frustrating. My phone has Android 7.1.1 and it has Google photo and takes great pictures. I have a Windows10 Computer with Google photo. I have tried to share photos to drive but I can't locate the photos. I looked up directions from google to upload pictures but I can't get ti to work? Does anybody have instructions on how to do this ?

What are the exact steps that you do to upload photos to the Google photo cloud and after you upload them how do you find them from the files?