Not so smart friend 😑

Mandi • I’m a fashionable, artistic, nerd 😉
So I have this friend whose been through 4 different boyfriends in a only a few months and her most recent boyfriend is a total asshole he saying rude stuff about her physical apperently and rude and racist stuff about her family and friends and I just don't understand why she staying with this asshole for he's verbally abusive and they haven't been together a few weeks 😑 I told her she should stay single for a bit and let a good guy come in her life like 4 almost 5 ex boyfriends in a few months ain't good at all!!! What should I do?! She seems like there's nothing really wrong with him other than the fact she thinks her man is a dick 😐 she also never met this guy neither yet she considering meeting this guy in real life but he doesn't sound like he's a nice guy obviously and he could be potentially abusive considering he's calling her rude names and saying sleezy dirty comments to her