"you're fucking heartless!"

Bats
To see bats in your dream, symbolizes uncleanness, demons, and annoyances. Alternatively, bats represent rebirth. You need to let go of old habits. Your current path is not compatible with your new growth and new goals. It may also mean that you are blindly entering into a situation or deal. You need to evaluate the facts more carefully. The dream may also been a pun on feeling "batty" or feeling crazy. To dream of a black bat, signifies personal disaster.

this is accurate.