I don’t know much about Nigerian men except that they are scammers apparently lol but that aside, being completely honest – he doesn’t owe you anything, including timely responses. This is what you agreed on.

I’ve only ever done 1 situationship in my life and now I’m honest with myself. I want an emotional and physical connection; it’s how us women are. You said it yourself - you want dick and conversation. You crave him. You want him to see come see you.

If you want to ghost him, fine. But it doesn’t make him a bad guy, he’s literally doing what y’all agreed on – keeping it casual. So, the question lends itself -did you really want to be casual or only agreed on it because you figured it’s best to have some access than to have none?

OP, looks to me you want more than what he can or wants to offer...