Hey,
I have been investing in some btc recently and i have seen that in my country i can pay for example in a pizza restaurant (when i order online) with online coins.
Do you think that btc will become the future currency of our world?
The statement "will Bitcoin be the currency of the future" is wrong. It must be "Bitcoin is indeed the currency of future. Although its price were currently dumped and slowly decreasing, it still remains original and most used crypto worldwide, as its community grown so large that a single eradication or bam implementation couldn't affect it much.