best plan to get rich with bitcoin is HOLD your coins, bitcoin is rare and its price will skyrocket very soon when more peopl starts using it.
also now is the best time to buy bitcoin because the price has just gone down temporarily and this trend will be reversed very soon and the opportunity to buy will be lost forever.
Buying them now is good indeed because the fact is that the price is okay plus the halving is also coming this year and I think people can become rich by it.