Has he been holding back in communication or even in a total silent place from you? This can be looked into with my tarot cards and the help from my guides. Your love interest may have been a victim of that classic phenomenon "once bitten twice shy" and simply does not want any more toxic grief ever again, but knows you are his hope and possibly the one he has always waited for, but let's just see, and as I always say I will say what I see and hear plus do not ever worry about a thing.
Love and light.
Neal.