Screen issue in MacBook Pro 13inch

I have a screen issue. It is MacBook Pro 13inch  2019. Last night my Macbook still worked normally. In the morning when I opened it. The screen was pink, color distortion, vertical bars, and flickering. I wiped the screen groove, it will appear pink bar on screen too.I never had any problems before. I maintained it well. Sometimes when I turn it on, the screen is normal, but if I move, it will show a pink screen. I asked at the iCenter, and he said that the screen is deteriorating and I have to pay around 615$ for fix it. It’s not even used for 2 years. I'm taking care of my Macbook very well. I think it's not my fault to spend unnecessary money. Is there any responsibility in this case?