XML from Colorist. Cannot open with my Mac.

Anyway... as always hell... so why not another one? It's always as one of the things that you really want to throw your computer against the wall as always. Anyway... i got an xml from the colorist. As you can see, i'm not a computer genius. But i can follow directions and tutorials. The thing is all the youtube tutorials just compy each other out and never really answer/explain what you need. I got the xml from the guy; there are many clips in the project... more than 3000. It's a huge project. I cannot open it on my end. It links part of it, but i cannot even see it in the project window or whatever you call it where the clips stay. So, is there anything i can do to open and link the clips? As i said, it's impossible to go one by one. And it links half of the project, but the other half, it doesn't link nor find the clips. Anyway... i believe the xml is in premiere, but he also sent an xml in resolve? Is that even possible? Sorry, i'm don't know much about computers. Just a stupid guy trying to finalze a stupid movie. Thanks in advance.