There are active project that are not doing well.
When investing it's best to invest in reputable project rather than active project.
Be sure to expand your investment that is investing in more than one project
Well, in the crypto-currency market you need to invest in a lot of coins , you also need to invest in the idea of course and not in the coin, I think the fundamental coins will help you!
yes do some research by reading expert advise and seeing the market condition invest in good profit promising coins or projects. There are lot of projects going in the market select the genuine projects because there are lot scammers in the crypto market beware and invest accordingly. You can invest in ETH,ADA,Ripple etc... which are good projects in the market.