Hello everyone I am new here, and I want to start investing, lately the DeFi Project is good this year, there are many ubiquitous DeFi projects, both on Twitter and on the Telegram channel, Am I investing in every DeFi Project that can make a profit? 
another one is DeFi becoming a promising business in the future?
another one is DeFi becoming a promising business in the future?
DeFi got so much hype already, that it's likely that sometime soon this bubble will pop, though knowing crypto markets, it's possible that this FOMO will last for longer, so it might be still profitable. I personally wouldn't touch this DeFi with a 6-feet pole, cause I'm happy with just owning BTC, but if you want to dive into DeFi, my advice is to not get too attached to it and make sure to dump it when you'll secure your profit. It can easily crash and leave you with worthless tokens, like it was with the ICO craze.