I know that when we invest in bitcoin and crypto market, people always trust and have knowledge about this market. But everyone's knowledge is always limited, it can be true or false. At a times I absolutely believe in bitcoin and sometimes I'm skeptical about it.
My skepticism as well as my purpose, it also change day by day. Whether Bitcoin will be the future of money or just a financial game, a huge casino, where the whales always win. I don't know...............
If you doubt BTC then you either don't know about the cryptography as a technology, and it's possibilities, or you're in it for some quick cash.
Crypto will erase banks from existence and the future is in free without fee money transfers from one person to another. If you doubt that, then you're here just for profit and it's understandable that you're "At a times I absolutely believe in bitcoin and sometimes I'm skeptical about it".

People who believe in the tech behind crypto know that BTC, and some other good alts like ETH, will never cease to exist so they invest in them and have no worries.