Idk if i should just quit piano or not.

I've been going to lessons for 3-4 years now and I like playing piano. I think it's cool and fun but most of the time, so basically 90-95 percent of the time I think of practicing as a chore so my piano teacher won't be disappointed in me. I don't feel like playing at all and I get pissed when I'm not good at a piece in 2 days. I know people might tell me not to quit or to keep practicing but I feel like the more piano lessons I go to and waste money, the more I feel less like playing piano for fun and more like doing it because I have to. I don't feel like I have a passion or even a slightly interest in it alone of times. Alot of time I'm not even playing piano because I want to I'm playing it so I pass my piano exams. I don't even know if I'm learning anything because it feels like I'm just playing pieces for the sake of exams without actually learning anything about piano.