to get bitcoin quickly by trading Bitcoin with altcoin and other cryptocurrency in the market and promoting it on social media to get many new investors and make the price go to the moon and after the price of altcoin and cryotocurrency is on the moon, can sell all assets in the market to buy cars Lamborghini.
Is this a good strategy?
Actually that is a good strategy to earn money, that is what you call shilling. The bad side is you could be the reason of somebody's lost, their investments, maybe their life so it's not worthy.
I got this strategy from my friend
Your friend doesn't want you to be a good man. He just want to earn money and that is not the friend you wanted to be or to have.