It is not advice, it is a warning and there will be no others.
I hope you will extend your hand of cooperation and give me the opportunity to know the details. Because we Bengali people have very little idea about these things, we learn from each other, so it is natural that many times there may be many mistakes.
It's not my responsibility to teach you and it's not mandatory to be here either. If you want to use the platform, go look around, study how it works as waiting someone to teach you, then saying you didn't know won't save you. Rules are listed in every community. Don't expect people to spoon feed you.
Okay, I understand.