I guess self-learning isn't working well for me so today I am humbly asking for your professional advices on how I can choose the best coin from any given market.
If doing your own research isn't working well, you better follow someone on cryptospace and read his cryptoanalysis, there are legit people on twitter and youtube who are making significant prediction yet the decision of doing their tips and advice belongs to you.
I had read somewhere that when the market is red it's a good time to buy and if it's green, it's a good time to sell. But this is usually where I get stuck. I don't know where to go from here.
It's a fact. You just open up yourself to a limit of loss and don't be too greedy with profits 10%-20% of profit shall be good enough for you to sell.