I've joined in crypto for two years, learning much new knowledge. To invest in crypto, we choose both ways (buying ICO and trading). Try to upgrade your experiences to recognize good ICOs or good projects, not follow anyone but yourself.

Remember, take care your wallet by attackers is the most important skill in crypto field.

Thinking is easier than doing. Many ICO projects have been started by good ideas, by no scam ideas. Crypto is not an easy way or simple business plan. You must have the best group with the best skills to do your plan. But the most important questions are "How do your group face the risks and difficulties? How do you deal with contradictions?"...