my bf doesn’t invite me over anymore

So my bf always used to invite me over & now it’s like he doesn’t care anymore. He used to pick me up every weekend or chance he can get . I usually ask him can I come over or do you want to hang out today because he doesn’t do it. He doesn’t even ask to see me anymore like wtf. We usually hang out over the weekend but he hasn’t asked me all weekend to come over or to see each other. During the week were both busy so it doesn’t happen. I haven’t seen him last weekend or this weekend and I’m kinda sad because it’s like he really doesn’t care to see me as much as he used to 😒 we both drive but if I tell him idk what to do today as in giving him a hint he just says do you have the car & that’s it. I have been driving to see him lately because he also doesn’t do that anymore. We’ve only been together for 8 months. When I spoke to him all he said was idk I’m chillin