Are my designs very similar to others on the platform?

I've uploaded some vector templates to my portfolio. Some of them are being rejected for allegedly being too similar to other templates in the Adobe Stock collection. Objectively, I can understand some of the reasons. Initially, I thought multifunctional designs would be best for these cases, and in those situations, it's normal for them to indicate a certain similarity to other contributors' work.

However, the following design was rejected for the same reason, as were several others. And all of them with the same explanation: "Similar content in our collection."
This started to seem strange to me, so I decided to do thorough searches, both manually and using Google and Adobe recognition tools, as well as Artificial Intelligence. However, I couldn't find the similar content they mentioned. Perhaps I haven't searched correctly. I'd like to know if you've seen similar designs on the platform:

I'd like to know your opinion, or if anyone has seen a design similar to this example.

I have several examples, but this rejected design is the one that has made me think the most.

Thank you for your attention. Happy New Year!