no way is too fast, all need a process. if you look at people who are rich with bitcoin, they have actually bought bitcoin a few years ago and just sold at this time. so you dont think getting rich quick on this crypto is easy. you also do not easily believe in btc minning site, faucet, which is promoted on the internet, many of them are scam
maybe you misunderstood, the OP mean is about bitconnect, see the picture. graph shows from high to low. this is really crazy. if someone buys it expensive then he will cry and regret it.
To make rich immediately just be responsible and don't be depend one thing there's a lot of way to earn in crypto. I suggest to you explore the cryptocurrency world but be careful because you're eager to earning a lot, is also possible make you loss a lot. Also i think its better if yoy dont be eager to be rich just take it slow.