I asked about him and he said this

We’ve been talking for a year but took like a 5m break because he’s inconsistent with calling and texting back. We do have sex. All I know is he go to work he doesn’t talk to me about his friends only work and him asking to see me and playing sports is all I know about him. So I asked him to tell me more and he tells me this. It’s still not telling me about him. Maybe he’s hard at expressing himself or opening up? His words are nice but it idk.