Suddenly, the market has risen again today. What do you think, what caused this callback? In addition to the mainstream BTC, ETH, what other currencies do you hold?
I don't know the reason, to be honest, I don't want to measure the pump with any specific reason because price can be affected for various reason.
I'm holding BTC, ETH, ONION, TRON, BAT, XMR
I guess I'm going to be millionaire soon

All the bull run we have been having for some months now, no one can specifically say the cause of it. So there is not point bothering ourselves with this prediction. The choices of coin you have made will indeed get you to your aspiration depending on the amount you have also invested with, becoming a millionaire through these coins is not a childs play too, to successfully count million in the next bull run, you still need to invest heavily.
So we might only get few millionaires through the next bitcoin and altcoins bull runs, averagely, everyone one will make some few dollars running from hundreds to thousands.