I don't disagree that we live in a society that has created a group of men who think they are untouchable. Be they murderers, fraudsters, rapists, abusers, whatever. There can't be many women anywhere who don't have first hand experience of this.
But it's simply not true that every single man turns to violence, that every single one sees women as possessions. It's just not. And there's nothing to be gained from claiming that it is.
There's no pretense about it being complicated. The complication is part of the problem. We do know who carries out that vast majority of murder-suicides: they're almost always men. But you and I (I'm a woman) live in societies that choose not to prioritize hunting these men down. We choose societies where we don't fund the police enough, or allocate existing police resources adequately to dealing with domestic abuse.
You're talking about humans and you're getting carried away with anger. Who can blame you, frankly. But that's not going to stop this happening. Work, understanding, research, effective application, that's what we need.
And, no I don't think every single man is like this one, and I'm nothing to do with the problem. Frankly you can fuck off with that accusation, it does nobody any good, including you.