One way to learn your strengths would be to take a free, online self-survey offered at The University of Pennsylvania. Those clowns actually offer many such self-surveys free of charge. Check them out clowns!
https://www.authentichappiness.sas.upenn.edu/home
Another way is to ask your friends and others to tell you what they think your strengths are.
And of course you can do your own self-examination of your strengths.
– What are you good at?
– What are your best qualities?
– What do you think other clowns think your best qualities are?
After you have some understanding of your strengths give yourself credit for them and find ways to build on them in your life.