Help talking to a professional athlete

I really don’t know where we stand but I need girl advice, I think I am done but maybe I’m tripping I see him on Instagram commenting under his team photos he is an professional athlete he does have a TBI grade 3 and spinal compression. But things feel different. He hasn’t taken me on a date he has came over but is always in a rush, always trying to make it home so he can be on bed on time for training that’s at 6am. The season is over but he is moving somewhere else. He text me but never calls. I just feel like a friend. Not someone he’s wanting to get to know. I never asked either but I did have a incident where I got pregnant with twins by him. And he was by my side there. But I’m trying to understand that maybe possibly his TBI changed him changed us? A TBI is a traumatic brain injury and he has a grade 3. He sometimes loses balances and forgets things (notice that when he did come over) he did make a effort to come over when he said he would. But it’s like weird now. I need some advice.