I have forgotten how to read the quran. Where can I learn to read Arabic?

Assalamu aliakum. I am 12 years old. I learned to recite the Quran when I was very young. But a few years back I stopped reciting quran and now I don't know how to read Arabic, I have forgotten. I don't want to tell my parents because I am ashamed and also they will be angry with me. Is there a website where I can learn to read Arabic for free? Please help Jazakallahu Khair