Am I crazy? , Am I right for feeling this way ?

It’s his first year of college and he’s overwhelmed because of how much work he has I try to support him but he has these big dreams of getting a great career to have this great big house he’s always had a mindset of materialism, I’ve explained to him from the beginning that I’m not that type of person I’m not the type to believe in getting this big career to make a lot of money and I’m comfortable living average as long as I’m with the people I love which he understands but at some point we were both scared of our differences in what we want in the future , since I’m not going to college and I’m actually in a small program to be a medical assistant for pediatrics which is something small we both fear that in the end we just won’t want the same thing . I don’t want the same thing he wants I don’t care about all the materialism I just want to be able to happily marry someone , spend a lot of my time with them build a family and live comfortably but he just doesn’t see the same as I do . I’ve told him many times that I don’t want the same thing as him I don’t see myself like that in the future in the past i told him that if we just wouldn’t be able to see eye to eye maybe we should let each other go but he disagreed to it . And now I feel like our time together is jeopardy or really hurt when he said he would choose his education over me because if I marry him now I’ll be scared that he’ll choose his career over me as well . Materialism doesn’t matter when you have the person you love . I’m a person who romanticizes love , I love passionately I’d give up anything for those that I love family and love are always a priority to me. I don’t know that to do at the moment or how I can see eye to eye with him .