[Q] Google Play Services Error topic

Pls I seriously need help with my tablet. Sometimes ago, I used the Link2sd app to kink apps to my SD. I linked also the Google play services and my superuser app. When I finished, I then rebooted the device only to find later that the link2sd refused to mount. As a result, all apps I linked refused to display. They just were gray, you can't launch or do anything with them. Most unfortunately, was that the Google play services app and the superuser app could not be found. I could no grant or allow superuser permission for apps any more. I uninstalled the link2sd, rebooted, no way. I cleared data/cache no way of various apps, no way. I tried system reset from seetings, no way and worst now, I can't boot into recovery too to do factory reset. The device won't install apps any more cos the package installer stopped working as well. I cant go to play store or use any app associated with google. Pls I seriously need help. I use the Tecno phantom mini pad also known as tecno p9. Someone pls help. Thanks