Hello whatever your name is!
I am Suvrojit, 25 from India. I checked out your youtube channel, it was time someone made a channel on this growing phenomena. As you said it happened with me too, I sent letters and few of them didn't acknowledge or sent me anything in return, for which I felt quite disappointed. Many a time I went overboard with gifts and sometimes with writing, for which I got myself burnt. Your channel will provide prevention tips and guidelines, useful for those who are young and new to this.