Because they haven't realized they have to love theirselves first
Because we know there is always somebody better
Many people are correct.
Because they were treated that way by someone.
Childhood trauma, bullying, abuse. Sometimes it's just chemical. :'(
because so many people are selfish and careless and unloving! Who else will love each other?<br />
There will be no cure for this!
Because their parents didn't teach them how to love themselves and how to love others in return. Parents never told them they are loved, valued and appreciated.
i don't know iam too unworthy unloved and inadequate to answer :)
because the idiots get all the attention and the worthy people get treated really ******...
Because we are easier to control in that state.
people are depending too heavily on what others think of them, and not caring enough about how they see themselves.