That joke wasn't made by my parents, it was by my sister during a somewhat serious conversation that we had, and even if it was a joke, i could tell (due to her tone, and me knowing her well) that she meant it.
Now, would my parents hate me the same way she would? I don't know, but as loving as they are, we've had problems before.
They're muslim, and i gave up on the religion years ago, today they're kind of used to it (tho, sometimes it's clear they still hold a bit of a grudge about it), but when they first found out, the atmosphere at home was garbage for the longest time.
This situation i'm in right now is much worse, since it involves quite a bit of money to say the least, so while i like them, and they like me, i can't say that i trust them 100% when it comes to not treating me like garbage if i dropout, since they've already betrayed my trust before.
Now, about your advice, my friend, i wish it was as simple as "changing my outlook, not being lazy, studying hard, getting a job, etc", but i can tell you that, as much as i hate myself, and can't help but think i'm just looking for excuses for being a piece of shit, it's much easier said than done.
If it were simple, i would have done all of this already.
But it isn't, i could write many paragraphs about why that's the case, and why i'm so fucked in the head, but i don't even have much energy to do that at the moment.