I remember watching an episode in Muhurtham that was aired on tv just within a week or two after Vaishnavi passed away. It was a scene where Durga (played by Devi Priya) attempts suicide by hanging herself, and is saved at the right moment. Janani (played by Vaishnavi) later advises her by saying, "How could you think of doing such a thing? Did you forget about all of us? Promise me you will never do such a thing again...."
That scene sent chills down my spine. Imagine someone mouthing such dialogues and then doing this to herself! Like I said earlier, suicide victims are caught at a moment of emotional weakness. We all know that no one would do such a thing in their right senses.
And for a young girl to fall hopelessly in love with a married man is to live in a world of false illusions. She has no one to be there for her because everyone thinks she should never have messed with a bad deal in the first place. Who does she turn to at such times?
In the end, I don't want to sound preachy but if a young woman knowingly gets involved with a married man, she is playing with fire and one should always have the ability to extinguish the "fire" and move on. Otherwise, just don't get involved. A sad tragic ending for the girl is the only outcome in such cases.