Maybe I give up earning money from ICO

[dobolspeed3]

If you are so upset because of one failure, then I can't even imagine how you feel now. In crypto you need to have strong nerves and strong patience. Don't despair but take a lesson from this situation.

Indeed, in this situation we must always be strong, because not everything we do can produce something we do is only an experience. Any crypto can happen. And going forward like you say you have to be nervous and don't ever despair.