Get a job and buy Bitcoins. Simple as that.
This is the most simple guide and I do not know why there are still many people keep desperate about have no ability to earn Bitcoin. You can easily find a job in the physical world and use your salary to buy Bitcoin. There are likely a thousand places and people for you to convert you Fiat into whatever cryptos you like
Exactly this is very good answer to that question, companies pay employees for their work and i think there is not a single company who pay free money. So if you want to earn some coins than stop thinking that how to get free bitcoins and start doing from where you get bitcoins by your skills.