Yes, I agree with the previous comments about the selling strategy but I would like to emphasize: never sell everything. Keep whatever percentage you are comfortable with. Imagine those who bought BTC when it was worth $1 or so. If they sold everything, they probably have some regrets, no matter the profit. But if they were able to keep a % while selling at some points, they will probably feel better now.
If you have no real content to share, it's better to keep your mouth shut.
If you're in it because you believe in BTC as future money, hodl of course!
But if you're in it for the profit, any profit is good. Prices will ALWAYS go up or down, so if you have regrets every time something went up after you sold (with profit), you're the most retarded trader in the world.
As for understatements, you're the clear winner of the day. Congrats.