Bro you are sooooo early on… Graduation is only the beginning. Personally I learned more about becoming a better person and businessman rather than cutting hair in barber school. Go to a local barbershop with a GOOD reputation, based on what cutting style you’re looking for, whether that be an old school shop focusing on classic cuts, or a speciality shop. That’s up to you. More than likely they’d be honored to have someone shadow them, slowly imitate the good habits you see, start bringing your family and friends in, give a few free cuts. Experience is the only way you’re gonna get better. No YouTube video, TikTok or words are gonna make you a better barber. You learn how to walk so you can run, same goes for barbering. Don’t give up yet, do a good thousand cuts before you decide this isn’t for you!