Apple pencil

I purchase apple products all the time. As a student I invested in the Apple Pencil by saving up my allowances but unfortunately my Apple Pencil, after a few years of purchase, stopped working-considering the fact that I've been vigilant and careful not to drop it somewhere or any harm be brought to it whatsoever.

I'm really disappointed by this because as a student I cannot afford another one. I went to alif (Saudi Arabia) but they told me to buy another apple pencil. It is disheartening to know that my money went to waste for something that I used for only a few years.