BB || Modern Bootstrap Responsive HTML5 what the problem for reject?
You need to share your demo URL if you want to get some feedback from the community.
I a sorry but that design is way too basic, generic and a bit outdated. You will need to create something more unique.
If you can’t code your own templates then this is not a marketplace for you. Stealing other peoples’ work is not allowed. - leaving their details on the website is just embarrassing.