Thinking about to buy 60k xmr. What so you guys think, is it possible to become a millionaire in 2 years?
No one will tell you this now. As no one knew that BTC in 2011 will be worth more than $1000 price of crypto is not easy to predict.
Monero has potential to be worth more if you are willing to risk then go for it. If you won't - you will miss this opportunity.