I think we should just believe in the future of the Crypto-currency. My opinion is that this market will progress with time. Accordingly, the total capitalization of the Crypto-currency will increase. So we are tuning for profit in the long run.
Yes I think so too, however we have too keep in mind that new projects are emerging on a daily basis now (after the hype of last year). An increases of the (global) crypto market cap does not mean that individual market caps increases, it could also mean that the number of tokens and coins increases.