Idk what to do,

Does anyone have any advice for me? I started dating this guy that my friend introduced to me in April of this year, and we started dating almost exactly 2 months later, July. We really liked each other, and he has introduced me to so many new things, as have I. But, I always see couples who can always say they love each other, but I'm not even sure if we even love each other yet. I have always dreamed of growing old with my soulmate, but maybe it's too early to see that? I am only 15 after all lol. He always makes me laugh, he's a gentleman, I miss him when I go home after we go to the movies or somewhere together, he's even lent me his sweaters, and I love how they smell like him. But, I don't know if he's connecting with me on a emotional level! :/Today I've been sick, and he'll ask how I'm feeling, but he'll change the subject when I respond. I don't think I complain a lot, but I get scared he thinks otherwise, so i try not to get too into detail, but I wish I was more comfortable doing that. He knows I cry a lot, I'm a very emotional person, I cry when I see a cute old couple, when a baby cries, when I listen to my favorite songs, when I'm just super thankful for a certain moment, but he has never fully comforted me when I do, at least not to a point where it feels genuine. I really like him, I want things to work, and I believe in being that person that someone needs, and he's been through a rough childhood, and I want to be there for him, I want to be the one who helps him open up about his emotions. But I wonder, maybe he can't worry about other people's emotions unless he copes with his one first? I would realllllly appreciate someone's input, unfortunately I'm too prideful to be this open about it to anyone else.😞😞😞