Thanks for putting me on this path, I looked up a video where they put small holes in the varnish, wet it for a couple of hours, then steam it through a cloth, and it worked pretty well on a test dent! I’ll wait and see how it looks tomorrow after drying out and maybe move on to the rest!
You might have helped me save a lot of money!
Thanks for the warning, I respect that - but this video seems pretty straightforward, I’m about to try it on one of those dents:
Haha thank you! Pictures are posted in a comment further up. It actually looks better in real life, I will do another round of fine sanding and polishing on the varnish. I’m sooo relieved and happy about this, and surprised, most people told me I was completely screwed and I would have to redo the floor, now it looks good as new 😅