Unfortunately there is no cure and everyone’s disease can differ so there isn’t one particular way to manage it. You’re going to have a journey of trial & error, my recommendation is to find a great GI doctor who will work with you on the medication side of things as well as advise you on the dietary aspects. I run the r/CrohnsDisease subreddit[0] which has a pretty responsive community and a ton of useful information you can search through to further educate yourself.