Hello guys, I'm new to bitcoin, so there are things that I misunderstand.
I have a big interest in bitcoin, in the future, I want to make money with and invest in bitcoin. So I really need your advice.
1) Which wallet should I choose to keep btc? There are so many choices so that confuse me. I know about Electrum, Blockchain, Coinbase,... Does it secure?
2) I need to make money by myself before I invest them, so how can I do to make some bitcoin?
Thanks for your help.

Personally i used an mobile application wallet called coin.ph where you can convert bitcoin, pay bills or even buy some load. Its a multipurpose wallet in short. You can do many transactioin here. It doesnt matter how big or how small you gonna cash in it depends on your choice. I hope you have a time to try this application. You could also try blockchain especially when you do gambling. But i suggest stop gambling and try to do signature campaign here in forum.