I understand your concern. I think he should clarify his intentions at some point soon. If he takes very long, I think you can ask: "where is this going?" for example. I don't think keep texting and initiating things with him is a good thing. Give him the opportunity to initiate. You can tell from this at least he is interested.

Note: I'm a failure at relationships, so you can as well just ignore what I said.

Good luck