Hey Eric, don't worry you are 1 PR closer to completing the challenge already! You still have tons of days to complete the challenge 😄. Coming to finding projects you might like to contribute to, did you know Dev has a tag for the same called #contributorswanted
Another awesome thing GitHub has is an "Explore Repositories" Section on its dashboard to the right on desktop and as a tab on mobile.
It will suggest you repositories based on topics and repositories that you have starred and generally suggest you some good first issues too if you are a beginner.
good first issue
Finally, Hacktoberfest has a Hacktoberfest Projects section too where you can select the language of your choice and click browse more to get you to a GitHub filter link.
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