Other Users & Shared Disk Space

In Settings > General > Storage I have 190.47GB allocated to "Other Users & Shared". When I was setting the Mac up initially I fat fingered my name and ended up with an"irf" account and an "off" account. The admin account is "orf".

1. Is the shared data being shared between the :irf" and "orf" accounts?
2. Can I safely delete the "irf" user?
3. Will that free up the "Other Users & Shared" space?

https://preview.redd.it/szel1rz4mhng1.jpg?width=1114&format=pjpg&auto=webp&s=4e5b6b76972c320aee07d47cb3255d6f2fb1e8cf