Let’s say he sits and admires her from a few feet away at every social gathering, as opposed to bluntly staring at her cleavage while standing close to her. Therefore, he’s simply sitting with a drink in his hand or whatever while smiling at her. Naturally, this makes her uncomfortable to the point where she not only tries to avoid hugging him, but she also had no remorse for him when his wife died.
Throughout this ordeal, he NEVER once hit on his wife’s friend.
Yes

Ogle
My password is password

Staring can make some uncomfortable, yes. Not cool to stare
If we take the time to see with the heart and not with the mind, we shall see that we are surrounded completely by angels ~ Carlos Santana