I'm given In-State tution in California but I don't think I should?

I lived with my uncle for the past 2 years. He own’s a family business so I “worked” there and in return he let me stay for free. Didn’t really actually pay me but with the rent in CA it definitely was worth it.

But when I was in college I lived in the dorms for 2 years as well. So that’s proof I lived in CA?

I did not register to vote in CA, I don’t even think I even registered to vote in Texas. I still have a Texas drivers license.

I only went home during the holidays like Xmas, new years ect…

But anyways, on the application it literally only asked “How long have you stayed in CA?”. It then told me to put the date when I moved into my current residence. Submitted my application and they approved it a couple days later. On the email it lists me as a California resident and will be paying In-State tuition.