Describe why a square is always a rhombus but a rhombus is not always a square. Your answer should be a parag?

So i have this assignment to do for geometry and my parents keep bugging me and stressing me out and I was supposed to sing in a performance today but my parents had to cancel bc I had soooo much Geometry to do and this is the last assignment that I have to do to go and sing at my performance today at 2 pm PLEASE HELP ME I NEED YOU TO HELP ME!!!!!! PLEASE ANSWER THE PROMPT PLEASE!!!!