Don't fell for telegram pump and dump group they are only make their own profits by doing pump and dump. They usually buy long ago and when they see their coin is not moving so they announce those things and investors who are new in this field fell for that and lost their capital so it's better to don't attract towards that types of activity.
It is incredible that people still fall for such a scam, it has been exposed it many times in the forum that you cannot hope to make money with pump and dump groups and yet people still think that they can do it, I'm sorry for them because they should know better, no one will give free advice on how to make money to people he doesn't know if he did not stand to earn money out of it.