how can i learn to read and write persian? is it hard?

[Bahar S]

so i can speak fluent persian like perfectly. but i really want to know how to read and right in persian so i know how to read the words, water, chetoz that's persian Cheetos just for you to know, my name (bahar) and september. please help! because persian is a amazing launguage and i love to learn because i love persien writing it's so cool and i need to learn