i can try to chime in. just as a warning though, this is MY anaylsis of the situation so i could be wrong.
he clearly does not know what he wants at the moment. there could be numerous things that is holding him back at the moment from starting again with you. since HE doesnt know what he wants, there’s just no way you can, too. you have to let him be.
maintain NC and i strongly feel like he’ll start reminiscing and will be ready in the near future.