Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: So a bit of background:

My parents have always had a rocky marriage. I remember them fighting all the time about how he used to cheat on her when I was little. There's also a 40+ year gap between the two of them, and it's honestly probably one of the key factors of their problems outside of that. 

About 10/11 years ago, my dad had a stroke which my mom to this day says caused his behavioral changes. I highly doubt this as from what I remember (I was around 8 ), he's only gotten worse with time. Not to mention that he's drinking more. There's not a day that goes by where he doesn't drink, and he's 80. He's never been violent with me, but some days, I cannot stand him. He buys things without telling us, signs up for credit cards using my mother's name, and steals my car keys (he has no license after getting into a car crash with me when I was 7). 

On top of all this, I act as a surrogate nurse to him. I wake up every morning to fix his bed and clean his bathroom. Every night, he insists on cooking and I spend up to an hour cleaning up after him. Now that I'm in college, I just don't have the energy to watch him AND watch my little sister, do my homework, clean the house, along with whatever else I need to do. I still do it, it's just draining and making it hard for me to want to find a job without worrying about something going wrong at home when I'm not around. It wouldn't be so bad if he wasn't such an unreasonable drunk. He never talks to me anymore. When he does, it's a critique about my clothes or he'll call me an animal or some other derogatory term. My mom isn't any better. She'll use me as therapy. She's also not supportive of me seeking treatment for any mental illness and she used to say something along the lines of: "Colleges will see that you have a problem and none of them will want you" which is total bs. I'm tired of explaining how I feel to her so I plan to cut her off completely. What's ironic is that I used to find comfort with my dad when I was little because he was the parent that didn't yell, hit, or scare me. But now I hate both of them.

Am I just being an asshole? I mean, there are times when my mom is nice to me. She'll take me out and we'll have a genuinely nice time, but then there are times where she does some fucked up shit in front of my sister and I (not going to go into it, it's not relevant), and I just can't help but think what the fuck was going on in her head? My dad still cooks dinner for us when my mom is working. Sure, sometimes he'll fish out things that have gone bad from the garbage or cook with moldy ingredients, but the intent is there. But then he'll get drunk/curse in front of my little sister or be indecent around the house. I honestly don't know how I feel about either of them anymore.

TL;DR My dad is elderly, drunk, &amp; rude, and my mom isn't the best. Am I an asshole for hating them/wanting nothing to do with them in the future?

hating my elderly father and difficult mother