To be someone's specific, deliberate, irreplaceable priority.

The tax office's

Yess!

I wouldn`t mind a little bit of that.

It’s beautiful and terrifying.

What's that like?

Been there. Done that. It was enough. No more.

I have no idea what that feels like. Not even a drop.

You're leaving out a critical factor. There might be a lot of people who meet all the requirements you listed but you'll never know about them because they aren't who you want to be with.

It's important that the feeling is mutual, or you'll never appreciate it or maybe never even notice

Yes