why was my photo refused ??
For critique please share original images. Do not reduce them, many faults can only be seen by close examination.
Underexposed, oversaturated and perhaps out of focus, though it's difficult to tell from the tiny image you uploaded. Keep in mind that Adobe Stock is well-stocked with sunset and sunrise images, and yours would need to be unique and perfectly executed to be accepted into the database.
What rejection reason did Adobe give you?
I'm guessing it was refused for technical issues but it could also be other reasons such as commercial appeal or an unacceptable file. We don't know unless you tell us. 😉
Compare your work with what other Stock Contributors are doing. This category is fiercely competitive.
Read the Stock Contributor User Guide.
Hope that helps.