It depends on how u react to people eg nagging,bad mouthing,manipulating people,wickedness,insulting people,and lieing e t c one may observe any of the above mentioned character and tell u to change ur attitude

Iykman042:
It depends on how u react to people eg nagging,bad mouthing,manipulating people,wickedness,insulting people,and lieing e t c one may observe any of the above mentioned character and tell u to change ur attitude

mamagee3:
What does it mean when someone says “you have to change your attitude”?

And they don’t tell you what you need to change.

Could be that you're rude to people without knowing it.

Could be that they want you to live your life their way.

Could be that you're no longer the person they know a couple of years back.

Could be that there are certain achievements they expect you to accomplish which you haven't and feel that your attitude is what's stopping you.

Could be that they're just jealous of you.

Could be anything.

Just search yourself and change whatever you need to change.

My dad used to tell me if 5 people complain of you being drunk in a day, even though you've never tasted alcohol in your life, search yourself and adjust/amend your ways.

Turn over a new leaf. That's what it means.