Phone google services framework installation

I tried to install google play using this tutorial: patchworkoftips.com/install-google-play-store-unsupported-android-phones/1624/ (my device is a jxd p200 and not supported). It worked but I also needed google play services. When I tried installing that is said: google play services incompatible with other applications using the same shared user id.
So I read somewhere that I need to delete google services framework, install google play services and reinstall google services framework.
But I coudn't reinstall that, it just says: not installed.
So now I am stuck with a not working play store and I still cant install google play services or google services framework.
What should I do?
(my device is already rooted, and I googled the problem but coudn't really find a solution.)