You just missed the opportunity to profit but I guess that is OK as long as you haven't move any amount of Bitcoin from your wallet, But that big chance to get it all is already there but you can not change the fact that you still lost on that time frame where you can profit from it, you surely haven't lost anything but you just lost profiting at that moment when the price exceeds everyone's expectations, but I guess you are not regretting anything back then so it is alright as well, but I think you should focus on the now because you can not get that back and try to get a double profit in the upcoming new all-time high.
Too much buts in your post
Not everybody wants to trade actively. There are many who just wants long term gains which is why some of them totally forget about their investments for a long period of time.
I believe trading actively does give a good amount of profit if done right but long term investments are not bad at all. In fact I have myself invested a portion of my money in a long term investment (obviously in BTC).
So until you are gaining profits from your investment which gives you satisfaction I think it should be okay doing that.
