Is it possible to conduct a background check on my own? Why is employment elusive for me?
Indeed, you can perform a background check on yourself! There are several services available such as those provided by certain companies that facilitate this process.

Steps for Conducting a Personal Background Check | Source: Indeed.com
This article covers the essentials of background checks and outlines how you can conduct one yourself.

Self-Administered Background Check - Online Services
To get a personal background check, you can purchase one from a third-party service or gather and review the necessary documentation on your own.