How to remove these skeletons?

Question

Adobe Illustrator

I even poked and now it’s like this. I can’t find it on the internet. If someone has already done this, tell me how to fix it

Answer 1

It looks like it's in outline mode (Ctrl+Y).
A very handy feature when viewing content and highlighting objects.

Answer 2

Try it with the Unite Shapes tool,
and by the way, learn Russian, because it's not a skeleton, it's a skeleton