How they invest in it and get profit.
In a easy way people buy and hodl Bitcoin still price increases to their desire before selling it.but the main thing that is there
is nobody can assure you when you will make that profit,it may be some months or some years,nobody can give you specific time.so patience is what you need in crypto industry after you have buy Bitcoin and provide it with proper security.
Is it possible for someone to work and be paid with bitcoins.
That depend on the company or who you are working for. Nowadays some of works can like to pay you in Bitcoin if you wishe especially when you far from the clients.
I really want to be part of it I would like to invest in crypto and Bitcoin. Please my fellow fans friends and family I need your advice how to invest on bitcoin and crypto
That is really lovely, but you must first acquire more knowledge in order to be able to properly invest in the cryptocurrency industry, as you cannot do so without zero knowledge if not you fail. Therefore, you need a basic understanding of how bitcoin works, how to create a wallet, what kind of wallet to use to store bitcoin, and so on.