3. When they find out your personality doesn’t match your appearance
Sometimes, when your personality is radically different from your appearance, it turns guys off. For example, maybe your appearance suggests that you’re shy, but actually you have a domineering personality. Or when you look like you’re full of life, but in reality you stay at home all day reading magazines. You don’t have to change who you are to match how you look, but open up to men slowly, so that they don’t get any nasty shocks when they’re trying to find out who you really are.