Op, you don't need to have these things. Is your home bare? Just the very basic things you need?
Personally I like my home to look beautiful, and I spend a lot of time, finding rhe perfect thing i love, be it a beautiful throw, a piece of art, a lamp, or a vase, whatever, but I do it for us.
On saying that though, a friend was in my living room, she's been there a million times before, and she suddenly said "your home is beautiful, it's not just the house, it's everything in it" and I won't lie, I felt flattered. Because yes it is important to me, because I grew up in social housing, dirt poor, with nothing beautiful, nothing at all.
If however you wish a home that doesn't contain these things, and your happy with it, then this is also ok.
Because there is only one law. And that's we should do what works for us, without fear of criticism from others, so you don't need to get it, because you need to do you, and everyone else needs to do them.