Why do women compete with each other?

Maybe its me but i never been the kind of woman to feel it was necessary to compete with another female we are all women who should lift one another & embrace each other im all about giving a woman a compliment & im not ashamed of it alot of females become very petty for no reason at all i just dont get it.We are all women of god we are all queens & goddesses we all come in different shades,race & sizes embrace who you are & dont be afraid to embrace one another 😊