How do I get back to my level 6002

Welcome to Soda Community @jmadco

If you have saved your game by using a King or Facebook account and you login with the same credentials you should find your gold and your progress back! However, boosters are stored in your device’s memory and cannot be transferred. The good part is, if you still have access to your old phone you can use those boosters and make some progress, while you can save your boosters on your new phone.
Please click the Help Center article for more info: New phone or tablet

Let me know if you need more help🙂