Want a little more insight from more people - Should i talk about this to him?

it's not about feeling good enough for him, darling, you need to feel good enough for yourself. do you wish you had more hobbies like he does? if so, get out there and find your pions! it's amazing that you support him, and sometimes that's all a guy wants is a girl by his side that loves him and wants him to persue his dreams. but don't forget about your dreams, they are important too. if you can stand by him thru his pursuits and find yourself along the way, that's great! from the sounds of it he will support you as well, so don't stress about it. it will come in time. appreciate the love you have now and don't worry too much about the future :-)