A quick look on who Mary is and why we need her!

https://www.catholic.com/encyclopedia/immaculate-conception

https://www.catholic.com/magazine/online-edition/the-assumption-of-mary

https://www.catholic.com/magazine/print-edition/the-case-for-marys-perpetual-virginity

https://www.catholic.com/magazine/online-edition/mary-mother-of-god