People talk a lot about 'dark triad' tendencies, noting how these often lead to success in life and love
While I agree, you need to use these attributes with care
For example, you should not be the sort of person who fucks over good male friends or colleagues
Be dependable to those who you are allied with or you will alienate yourself and lose out
The dating marketplace is a whole other ballgame, however
Regrettably both women and men can and do behave badly. Understand this and learn how to protect yourself.