Most uav's that were public are detected. You can get a Paid Hack that will give you UAV. But people are not releasing their work much anymore. I can't blame them because Aeria patches them fairly quick if they do.
And you have made the dll in string form using C++ and got the pointers from the new game memory script. Seeing is believing as only a few can make the UAV work in AVA now, and only 1 or 2 can turn that into a dll to inject. I don't believe you will be able to do this even with CE running.