I have this hole in my kitchen. The whole paint layer is gone and you can see the metal support beneath it.
Here's a picture also showing the "culprit":
I've never fixed a wall before, I'm a complete beginner in home repair.
How can I go about fixing this? Is this something that can be fixed with some spackle? Or is the hole too large for that?
I have a similar problem, though smaller, in the living room:
What approach can I use for fixing this one?