Does anyone else talk to imaginary friends or laugh at their own made-up situations?

Is this normal? Because I might have a disorder, lol. Are you familiar with the movie Fight Club?

So just now, I was charging my phone because it was low on battery. I had nothing to do while waiting for it to have enough percentage for me to use later. While waiting, I started doing my usual hobby—making up fake scenarios, imagining that I was in a comedy show, laughing my ass off. At the same time, I was actually laughing in real life. Sometimes, I even talk to my imaginary friends, thinking they’re with me. I enjoy doing this.

But while laughing, I suddenly felt weird—like I paused for a moment and thought, Is this wrong?Talking to myself, laughing alone, just to escape boredom… it made me question things for a second.