Seriously. He’s always texting me and complaining about all of his partners not responding to him, but he never replies to my roleplay posts. It’s infuriating, but I’m too polite to say anything about it.
To the OP: Stop being polite and say something. And if he continues to pretty much ignore your RP posts, find another RP partner. Remember he doesn’t actually owe you anything, and you might be better off finding a partner who’s more interested in what you both are doing together.