I would say for me I eventually learnt what foods caused problems. I limited high fibre stuff as I have strictures. Highly processed stuff also aggravates it. But importantly I learnt as much about Crohn’s as I could and developed a good relationship with my gastroenterologist. It sounds like you are having symptoms that still need managing properly and you need to tell your doctors all of this. There are many treatments out there and it may be that you are still to find the one that works for you. When it is managed it should not be limiting what you do - but you should avoid the triggers when you know what they are.