I want to big invest in bitcoin. But I want to know your opinion. Is my invest will profitable at this time?
Short term investment or long term investment will best for me?
I saw bitcoin market price is some cheap at this time. So I can decide to bitcoin invest?
It is a good decision that you will invest in Bitcoin. Buy right now and choose the long term.
However, if you haven't known Bitcoin yet aside from it being a form of investment or a store of value, please try to dig a little deeper and perhaps you will appreciate it even more. While it is good that you have found Bitcoin, it would be far better if you find its real purpose rather than just think of it as a way to make money.