Oh, you're not literate enough? Ok, let me put it this way then.
You go to a bar at night, have some fun with your friends. Suddenly, you see a drunk woman getting harassed by a bunch of men. She looks like she isn't liking it. So out of the probably very small goodness of your heart, you decide to walk the girl to her home. So you do, and literally nothing romantic happens between you two and you just take her to her house and leave. But all of a sudden, your definitely non-existent but only hypothetical girlfriend is calling you asking where the hell you were. You told her you had found this woman who was getting harassed and you walked her home, while emphasizing that nothing happened between you and the woman. But your girlfriend freaks out completely. She sends death threats to the woman you walked home, calling her a s**t and a w**re. So who is in the wrong here? The woman or the girlfriend?