It is certainly true that bitcoin is better than cash. But if you're living in a third world country,  most of them don't accept this currency and it will be a hassle to you.

Well it is a fact that other students that is focusing more on bitcoin affects the status of their study. It is in their mind that they do not need to study because they are having their own way on generating income. But if a student is responsible enough to know his limitation, he will know how to balance both. Having a real profession brings people some pride in their selves too especially when the time comes that they have their own child.

Bitcoin price that's getting lower everyday is normal. You just have to wait and it will pay off someday. And I believe that bitcoin wil be centralized someday

Patience is a virtueeeee. If you are not willing to wait, it will be hars to pick off what you've planted.

If you need the money use it now. But if you don't need to use it for the this time, just let it ride. It will rise if you invest it. Just wait

Owning it is not a crime. Doing something bad to own it is immoral and it is probable a thing that will make bitcoin a crime.

Nothing is certain in investment just my opinion.

I think what you should do in times that bitcoin price gets to its peak is to trade it before the price goes lower and lower.

There are no safe things in investment. If you want to be somrhow safe,  I think you should just invest a nominal amount. The return of it might be low but the brighter side is that the risk is low too. If you want a higher return, be ready for taking a higher risk.