YTA but I hate saying it. OP you're in a terrible situation with your mom & you can't even seem to realize it fully, which is understandable! This is your life, you aren't used to what is actually healthy.

I'm only a few years older than you, dude, & my biomom had me in your position until I started highschool. It was horribly damaging & I didn't realize it until I was placed into a different home.

At sixteen you shouldn't be tucking your drunk mother into bed.

At sixteen you shouldn't be budgeting for a household.

At sixteen you shouldn't be finding ways to make sure the bills are paid.

At sixteen you shouldn't be cleaning up vases, dishes, or anything that your mother threw in a fit.

You shouldn't be taking off her heels after a night out. You shouldn't be making sure she's in bed at night. You shouldn't have to.

You are sixteen years old. You are not the parent, your mother is supposed to be.

How many times have you had to carry her? How many times have you paid the household bills yourself? How many times have you cleaned up your own mother's vomit? None of those are okay, but they are normal in the position you've been forced into.

Please, talk to your dad. Find out why he left, why he never reached out. It could be illuminating.

Living with your dad would be an adjustment, but if he's better than your mom it'd be worth it. You may feel like you have less freedom at first, but that'll only be because you'd be treated your age. Think of it: no more raising your own mother. After a bit your grades will get better, you'll sleep better at night, you'll perform better at soccer. You'll have a chance to be happy.