I've just finished the book The perks of being a wallflower (if you've JUST finished it, it would be several minutes ago, not several days ago)

Several days ago, I finished the a book called 'The perks of being a wallflower'. I could say it is one of the books which have made brought me feel so such strong emotions about friendship and family and it made me very self-aware.. Maybe the first reason was that it has been a long time since I haven’t read any fiction book, which makes my soul so cold haha... And the second reason is the book itself, maybe I wouldn’t have liked it if I read it some another time. but I absolutely needed a book like this this time, especially now, when I’m also struggling with friendship and family issues myself difficulties with friendships, family issues,.. and I reached the book. At first, it is appeared to be a teenage book, (is it or is it not a teenage book then?) yes, it’s a teenage bookIT describes life of a teenager through letters. The main character has been sending them to an anonymous person. But The tremendous and warm kindness of a 17 year-old Charlie has touched me. He has to struggleing over with  wounds in his memories from the past when he was younger yet he always treats everyone around in a kind and generous way. “He is a wallflower”.