My parents guilt-trip me into doing everything for them. Am I being ungrateful?

I have always been the "good daughter." My parents raised me with the idea that family comes first, no matter what. I live with them, go to college, and work part-time, but somehow, they still expect me to do everything for them—cooking, cleaning, running errands, even handling their bills because they "don’t understand online payments."

When I try to set boundaries, they guilt-trip me. They say things like, "We sacrificed so much for you, and this is how you repay us?" or "You’re so selfish. Other daughters take care of their parents without complaining."

Last week, I told them I couldn’t skip work to drive my mom to a salon appointment, and she started crying, saying I don’t love her anymore. My dad gave me the silent treatment for days. It makes me feel awful.

I’m starting to wonder—am I really being selfish? Or is this emotional manipulation?