I have now entered at top of market and done quite well, although am losing now and selling at lower prices than I paid to limit damage.
Oh man I considered you to be smarter than that. You just never sell bitcoin cheaper than you bought it, because every dip is a temporary retrace. Your panic mode for bitcoin should mean "stop buying" and then when you think it stopped falling you start buying again. Any other way - and you are just robbing yourself. Can't stop you, of course, but sad to see.