My best friend has booked us into a spa for my birthday treat for the night. The whole works. This is obviously a lovely gesture, but I've always stayed away from such places I've got bad acne and scarring all over my back and the thought of someone staring at it for an hour whilst rubbing their hands all over me fills me with dread. I also have chronic athletes foot and fungal infections that just don't shift, so letting anyone near me for a pedicure is not an option. just can't bare the thought of having to strip off in front of a stranger, my body is disgusting. I really do want to go, but I feel I'm going to have to make up some excuse about being ill now and let her down. I feel terrible about it. AIBU?