Is it safe to invest in Bitcoin or is it just a bubble?

Bitcoin is more safer than Bank because it is more profitable investment but
we must wait for minimum one year. But
bank is easy to invest in fiat currency and profit also very less compared to Cryptocurrency so majority of the peoples are looking to invest in Cryptocurrency. The current market is totally damaged so these kind of questions are raise in many peoples I know the bitcoin worth it will never failed in crypto market.
@red just because Bitcoin is potentially more profitable doesn't make it safer.
@green you must have seen the future since you've got the time-frame figured out.
@blue Investing in Bitcoin is easier to do than banks since all you need to do is open a wallet.