I don't know if I am cursed or something. If I sell a coin now from airdrop/bounty few days later that coins increases much that you will regret selling. If I hold a coin from airdrop/bounty again that coins price decreases much that you will regret not selling right away. I'm confused now whenever I sell the price increases and when I hold the price decreases. Am I cursed? 
It is very normal, it is a common mentality when you first join this cryptocurrency market, no one can know whether to sell a coin or not to sell, you should make clear decisions and should not regret it. 
Yes, that's how market is living. Most of people is doing the same mistakes. With some experience will come understanding, which altcoin need to sell and forget about it and which need to keep for long term. 
