You do know there are other ways to invest.. Not just bitcoin or gold, I'd suggest talking to a finical adviser about your investment options.
For me,it is better to invest than to save it,now a days your money in the bank are not that secured,and there are circumstances that the bank will be closed,you cannot get your money that easy.If you invest your assurance is that your income will be double or not only that you'll become millionaire if you are wise in what company or what trading you are investing.