Gaining your first bitcoin can be done easily by free methods, it will take some time of course but its also worth it.
I would recommend you to do signature campaigns because they are easy and without risks, they only require you some spare time.
Signature campaigns are indeed one of the best things you can do to make without risks some bitcoin although I think it will take a lot of time to gain one bitcoin to be honest.
I also can recommend you to do this and you should really consider it because with some good campaigns you can earn nice numbers and its risk free so that is pretty nice if you ask me.
Most likely the bitcoin is gonna rise for sure, due to the fact its a profitable.