You’re a different person to everyone. You’re the hero, the villain, the sidekick, the unrequited love, and and an “extra” in other people’s life story.
You’re the only person who thinks your voice sounds weird on an audio recording. That’s what you sound like to everyone else, all the time, and they don’t find it weird at all.
If you look in the mirror and don’t find yourself particularly attractive, don’t worry about it. You’re not ugly or anything, you’re just not your type.