First of all congrats on getting your ccw and kudos to you for seeking out some training.
Did you have to take a state required class for your ccw? If it is not required in your state it may still be a good idea to find one from a reputable school where you learn not just safety but also learn about your state laws. Those two things are first and VERY important.
After this I'd recommend a good fundamental handgun class where you learn how to properly press the trigger, use the sights, proper follow through, etc. THEN start getting into defensive firearm classes where you learn how to run your gun, different tactics, etc.
Best of luck on your endeavours!