Paint.NET is for raster images, not vector like Inkscape.
Was about to say there's a Linux version but: https://github.com/shana/paint-mono
It's 10 years ago. I feel old.
Re:Inkscape Version 0.92 is Released
by executesorder66 on Wednesday January 04, 2017 @07:47AM
(#13317779)
There's also Linux alternative if you feel like giving it a go. https://pinta-project.com/
Windows only though.