Help me reinstall Gapps in my Rooted Xperia SP
First of all you don't tell us what exactly apps you uninstalled there is a chance that you uninstalled some app that cannot be replaced by just adding gapps. Varius gapps for all the versions can be found here https://goo.im/gapps/ please be carefull to choose the right version according to the version of Android installed on your smartphone. 

You should not be afraid to flash .zips from the CWM, one of the reasons of root and installing a custom recovery it this one. Also it will save you a lot of time. 

If the first line of this answer is true then you will have to reinstall the ROM that is currently being used at your smartphone.