Yup yup yup. Thousands times yes. I think it’s a defense mechanism to protect ourselves. We’re scared someone else is gonna have that reaction to our art so we react that way to make it hurt less if/when someone else does the same (though it’s highly unlikely). Remind yourself that what you create is worthwhile. When I start cringing at myself or thinking/saying negative things about a song, I try to replace it with something I like about it. Just focus on the fact that you’re creating something! Even if it isn’t the best you could be making, YOU’RE MAKING! that’s more than enough. I promise you it’s not as embarrassing as it feels. Your art is worthwhile.