I don't know that there's any one right answer to this. I know plenty of people who waited to try clipless until they were more experienced on their bikes. I know people who don't use clipless at all. And then there are those, like me, who started using them right away. I like using them, personally, and didn't find them that hard to learn how to use. I use Look Keos by the way.
Give it a shot. The worst that happens is that you take them off and try them some other time.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher