Whenever you have $ (or whatever your national currency) buy more Bitcoin.


(I hope) One day nobody have to convert their coins and the whole market run by Bitcoin.


I don't get what you are trying to say but don't waste your time to earn dust amounts of Bitcoin.


The best thing you can do is offering a new service or if you have enough capital funds make a better existing service and compete with them.


Mining is not profitable. Do mining only if you want to learn mining basics. Don't do it for profit purposes.