I have some bitcoins and found a secure way to keep them. What do I do with them now?
play with it, you must do a thing that will increase your bitcoin and be your investment. for example you may also try to gambled. just play with your bitcoin, play with a heart and stay on focus, every winning just save the half of it or take your investment then save it. you may also try trading, both gambling and trading is good you need to take a risk in both . but you may win a lot from it.
You only need to take a look at the profiles of couple of players in any gambling site to see that almost all are in red. Advice to increase your Bitcoin through gambling is not what you need if you are struggling and cannot afford to lose because gambling is not an investment except for the owner.