Ignoring your intuition is a terrible mistake. As a general rule, you rely on logic when making decisions. You're now facing a confusing situation. Rational thought doesn't apply to an erratic person. Instead of trying to outwit this individual, listen to your heart. It is telling you to cut ties as soon as possible. By obeying this impulse, you'll save yourself a great deal of heartache. There are some people who don't care how their actions affect others. Avoid them like the plague.