Messed up root big time

This is normal. When you first root and the new custom rom is pushed to your phone it starts as new and none of your stuff is going to be on the phone until you put it on there. The same will be true when you flash a new rom. The only concern I have is not being able to log in with your gmail. Is the internet working on your phone? If all else fails you can go to a pc and log into your gmail then go to google.com/contacts and all of your contacts that were synced with your gmail will display for you but you have to be logged in of coarse. You can get the google play apk here if you still need it [APK] Google Play Store v3.5.16 + MOD - xda-developers. Good luck on this.

 

Try adding your gmail by going to accounts and sync. Menu key > settings > accounts and sync. Do you know what Rom you are using right now? Some roms like cyanogenmod don't come with Google services baked in. If it is cyanogenmod then you can get googleservices here Goo.im Downloads - Browsing gapps-gb-2 0110828-signed.zip You have to flash this from recovery. Hope this helps.

 

CyanogenMod Wiki p?title=Main_Page try this out could be helpful

 

Do you have Google Play and can