If you have texted him then you have no choice but to have a lot of patience. You can't make him respond. He definitely is sending mixed signals. But that is even more reason to see where this goes. You can approach him about this when he returns your calls but only he knows how he feels. Tell him that you enjoy your time together but are not clear about where he stands. Find out if he wants a relationship. That eliminates the guessing and know how to proceed. He may not realize that he is sending mixed signals and offer an explanation. Nothing can get clarified until you have this discussion.
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