For those who know how to do makeup lol

How do you put black eyeliner over eye glitter ?! I've been trying to do this but when i do my eyeliner looks crumbly 😩😒 i use the mac liquid eyeliner in boot black and i use the nyx body and face glitter on my eyelids 🙄 , should i do my eyeliner before the glitter ?! Or how do yall do it lol