If you upload content from multiple sources, or reupload/repurpose someone else’s existing content (ie “reuse content”) then you won’t be eligible for YPP. Check out the FAQs and best practices here: https://yt.be/help/reused-content … and you can always reapply in 30 days.
But I am not just uploading content from sources. I am in the video reacting to them. Also which I am adding commentary over the video. So that means my channel should be eligible for monetization, right?