rubbing alcohol??

bo

so today out of no where, I started having that "rubbing alcohol " smell. I even got up the chair and started sniffing lol so I asked my sister "do you smell that "? (with a 😝 face) and she said she didn't smell anything. nobody around smelled it, except for me. and it's not the first time I've had that happen... anyone else has been through this situation?