5 Common Behaviors That Push People Away
Conceitedness will push anyone away in a social setting. Story after story about how great you are communicates to everyone that you have an over-inflated ego and suck to be around. Chime in with what you've got to say, but don't overdo it.
Self-preservation is important, but selfishness is ugly. Constantly putting your own preferences before others is not a great way to keep friends and family in your life. Consider how selfishness might negatively harm people.