Well bitcoin will make you rich but not that really "instant" because all job has its own process so do bitcoin have as well. It takes time and patience to get rich in bitcoin. If you certainly known that your are going to be rich, you will.

I think bitcoin will not totally die because it is still improving its own.And look how powerful bitcoin now. As technology extent its capacity, bitcoin will do also, because as you can see many people are using bitcoin right now and I see the progress that bitcoin made.

If you want to secure your bitcoins I think the the best way is to have multiple wallets because you must not have store your btc in one account, there are many hackers out there just to be sure.

I don't know why there are people who hated btc I think they just don't know the essence of bitcoin for now so someday I hope they will not hates bitcoin. So just ignore him, give him time to think about the what-so-ever of bitcoin because I bet he will get curious about it in the future.

I regularly save it for future purposes especially for college and the little amount will be for fun so that as time goes by I still enjoy bitcoin.

I would probably to just hold it first, then eventually when the exchange increase that's the time that I will use it to my expenses.

I don't think so because as what I see right now there is an increase of people who use bitcoin. And I think as technology is growing continuously so do bitcoin.