The market is falling sharply, I see signs of not healing, capitalization is withdrawn, should I continue to buy in the top 10 coin or should I pin down USDT and wait for new move? 
Dumping lol you don't even know what are dumps, cause if a coin has a huge pump it will also have huge dump. There are no signs of what you are talking about it is a matter of gut that should take advantage of that if you right to something then don't hesitate not in a statistical manner cause it usually does not work all the way through.