upload how

go to ufile. Click the thing that says Drop file here or click to upload. Pick the file you want. Copy the Link. Give the link to the other person. That person goes to the link, waits for it to load, the clicks Slow download. They now have the file.

but how u make file?

When you draw something on f.a, Click the grey thing at the bottom of the page. Then go to the white thing with the down-arrow. Click it. You now have a file