Painfully perfect
A person so perfect it's like they have a magic wand and you're just a tired, smelly kid who can't even remember your own name.
I saw my crush and I forgot my own name. I was like, who even am I?
My crush walks in and I suddenly forget how to do my homework. I'm a total failure.
My crush says something cute and I literally trip over my own feet. I'm a mess.