Just relax and keep doing what you are doing. Signature Campaign's is one of the best way to earn bitcoin safely and carefully. Thus you can do this slowly. You can also join other campaign's. (This may include Telegram, Facebook, Twitter and other type's of campaign)
All you have to do is follow the instructions carefully. And also, before joining campaign's you have to make sure that you are willing to take the risk they are offering or make sure that it is not a illegitimate post. So keep in mind that "think before you click".
I am not sure about mining and still learning about it. Investing is also one way to earn bitcoin.
honest and careful in working on a project or transaction