history: I invested pretty heavily into cryptocurrency. I'm anxiously awaiting to see how it pans out. I recently invested pretty heavily into cryptocurrency. I'm anxiously awaiting to see if it pays off! That is very risky and volatile!  With no risk_comma_ there is no reward!  I am rooting for you! Thanks for the kind words. Yeah_comma_ it is a bit risky. I did invest heavily_comma_ but not so much so that it burdens my finances.
current: That is a good position to be in.  There have been millionaires made in crytocurrency.
next: Oh man, if only I knew about it before the HUGE boom it had! I always feel regret when reading this bitcoin millionaire stories.