I need some advice

Me and my boyfriend have been together for 3 years now almost 4. Our relationship, some may consider long distance or not. I go to a university which is 2 hours away from home. When I was living at home, we were only 15 minutes away from each other. I would say our relationship has always been serious, but it started getting to that level once we both got cars and we finally able to see each other often. He never came to visit me in school. He’s also in school, he goes to a CC. I was finally home for thanksgiving which is currently a full week long. I came back home on the 25th of this month and I’m leaving on Monday morning because I have an exam on Tuesday morning @ 7am. He hasn’t visited me once. He hasn’t made the effort to ask, even call, or text me at all about seeing me. I feel sad because when we go a few weeks a little over a month without seeing each other things tend to get very rocky and it makes me think that he isn’t trying in the relationship and it further leads me to break up or wanting to break up which I already actually mentioned it to me and he said no no we will see each other soon. But it just lies. He doesn’t actually put in the effort. I’ve been helping him out with his schoolwork as well because he does have his own business with his uncle for a ice cream/ water business which is his job but he gets to work his own hours since it’s own company. Am I wrong for not feeling valued or even loved and appreciated? I’m also actually leaving from my college that’s two hours away because I got into PA school which now I have to move further down which is still 2 hours away from home. But it’s like he’s never visited me in school, I was there for two years he never came. His sister made some last minute plans to visit a city and I was a little upset that he couldn’t see me but since his sister made the plans he said I shouldn’t be mad. His sister and I are pretty tight so that’s why I thought she maybe couldn’t have cared but I guess the only bad 5 hours to do what they wanted before the sun went down. Anyways, I just feel like he doesn’t value our relationship or my time.

Edit: Sometimes, I feel like I’m wasting my time with him because he hasn’t told his parents about us. They know we are together but he never wants to talk about the future. I feel like it’s important to talk about those things especially when you’re in a almost a 4 year relationship which may not be long but if you want to continue this & be better and do better together then how aren’t you serious? Sometimes I just feel like he’s here and wants me to stay because he gets lonely when we aren’t together.

Pleas give me some advice, I would appreciate it. Let me

Know if I’m wrong or if he’s wasting my time.