Most of the time, the toxic girlfriend is not fully aware of her behavior. Often, she sees her mistakes only when it’s too late. If your girlfriend’s behavior is mentally, emotionally, or even physically draining you continuously, it could be a red flag, says Dr. Kristen Fuller. Are you unable to find out why it’s not working out between you and your girlfriend even after you’ve been doing your best? If yes, then maybe, “it’s her, not you.”
