practicality wise to decide once i already sold  and if there is really a profit because nothing can predict tomorrow.

We don't know that tomorrow when we woke up the price of Bitcoin dell down lower than our capital but of course maybe it will Doubled then.

But i am a generous person and if i give gifts i make sure that they will treasure each so maybe i'll be buying my Wife another set of jewelries of her choice ?why not since just this time my Bitcoin already earn 70% from my buying amount.