Bitcoin is the first implementation of a concept called "cryptocurrency", which was first described in 1998 by Wei Dai on the cypherpunks mailing list, suggesting the idea of a new form of money that uses cryptography to control its creation and transactions, rather than a central authority. The first Bitcoin specification and proof of concept was published in 2009 in a cryptography mailing list by Satoshi Nakamoto. Satoshi left the project in late 2010 without revealing much about himself. The community has since grown exponentially with many developers working on Bitcoin.
I do not know who created this Bitcoin but in my own opinion I am so thankful that they're create Bitcoin became Bitcoin helped a lot of people and they used it and now they became rich because of Bitcoin and I will make I will be the next rich person so I work hard for it and I will support Bitcoin and promote it to use it a lot of people and invest here. I am bless that I have Bitcoin so now I have no problem for the future of my kids for their school. Thanks to the owner of Bitcoin.