Too early?
The nature of speculative bubbles is everyone feels like a fool at some point, but the greatest fool is the one who didn't ever cash out (even greater than those who never bought any).
Selling 1/3 of my investment (purchased at ~$69) at $712 and buying it back today at $389 was one of the best moves I've ever made. Nothing was lost and enough USD capital was freed to fund some of my future projects. The fools are the ones that never acted at all.