My cousins are doing coke in the garage and my aunt doesn't care

For context, I (18F), currently stay at my aunt's house until I can find somewhere better to live. A few of my cousins also live in the house and are all adults older than I am.

My first cousin (24F), who I'll just call A, is not related to my second cousin (27M), who I'll call E. After my mom and dad married, A and E became close friends, but kinda lost touch for a while before very recently. A comes over often and usually also brings her boyfriend, and they hang out in the garage where E also sleeps and stuff. They also smoke weed and vape too. I leave the house whenever she comes over because, tbh, she scares me a little.

I found out about the whole coke thing when one of my cousins came home from work and asked his older brother, "hey, did you know A and E are doing coke in the garage?" And then he goes to tell my aunt, and apparently, she already knew. And just doesn't care.

And it's not like A comes over just to see E, she also comes to see my aunt but it's only if she wants to sell or buy drugs from her – usually pills like Xanax or Adderall.

Listen, I don't hate my aunt by any means, but I recognize that she is a major hypocrite. First off, she bans everyone from drinking alcohol in the house, but doesn't give a single fuck that one of her kids is doing drugs in her house. And I get that she's been under major stress lately considering she doesn't have a lot of money to pay bills and is very close to losing this house, but this is how you lose it faster!! She had more problems with E being an alcoholic than him literally being a fucking junkie.

She babies this motherfucker more than her younger sons. She's threatened to kick him out twice, and then changes her mind because "I don't wanna see him go homeless 🥺" THEN PUT HIM IN FUCKING REHAB. My God this lady drives me crazy.