I feel kind of uncomfortable around my friend and I feel like I'm being irrational. He's the opposite gender and I've been friends with him for around three years and we went through a lot together, but he seems to care a lot about relationships and I just don't care at all (I'm aromantic). They found a partner on hinge and has been investing a lot of time into her which is fine by me, but my friend was living five hours away because of a job and was going to visit me. However, one week before he was going to, he told me that he was visiting his girlfriend, and when I asked him when he was visiting here he said he didn't remember making that plan. It's weird because I'm upset but he's still been calling and being friendly and I just feel bad because I've just completely detached from him and I keep trying to convince myself that he doesn't care even though he seems to. I just don't know if I should ask him for space because I feel like that would just make him very anxious.