Should not comment on the choices of others, but I will not choose to sell bitcoin at this time, if you choose to sell bitcoin now, I will not say anything, everyone should respect other people's investment choices.
You know we always make wrong decisions. Bitcoin price is falling and many people seeing this start selling their coins which is totally wrong. Actually this is a write time to buy. Yes, Bitcoin is so cheap now and if you have some extra money, you should definitely buy some more coins.