Its not hard bro. Simply
1. Wash
2. Paint correction by pros
3. Sealant
4. Curing time 12 hours
5. Sealant
6. Curing time 12 hours
7. Wax
If you dont want to go to pro than skip the step 2 and use All in one polish
Will suggest to buy gallon of any shampoo, meguiars hyper wash
For step All in one polish use klasee ALL in one
For step three, meguiars mirror glaze 21, klasse high glass sealant, chemical guy jet seal,
Wax collinite 875, meguiars ultimate paste wax