When you finally do meet in person, it’s important to be as polite as possible, even if they look nothing like the image you had in your head. I’ve literally shown up on a date and only found out when I got there that the person was weeks away from giving birth. I didn’t leave or sneak off “to the bathroom,” but I stayed and had about an hour-long conversation, not because I’m a saint, but because I could not imagine someone telling me to meet them and then just never showing up. Most importantly, you can never be worse off for simply knowing someone. Even if the date is terrible, you are meeting someone who you probably would never have met, and your life is that much richer.