Bought some Share in the 100 sat range. Happy I was able to sell at 400 long time ago, I have x4 times more coins now

i sell some ,but i buy too high at 250-350sat.
man,i ate ~15btc at 400 satos.

How do you feel now ?
Are you upset or losing confidence ?
Why don't you buy more now to decrease your cost per one ?
It is so cheap now .