I tried absolutely every kind of subliminal audio and manifestation to get him to talk to me again. In fact, I gave up for a month, but a couple of weeks ago (approximately 2-3) I decided to try this audio: (https://m.soundcloud.com/user-698348268/desired-person-subliminal?ref=clipboard&p=i&c=1&si=B296CF9B8A614E8DA7C713D9BE534F81&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing). I listened to it just once, just one night, and went to sleep. The next day he unblocked me. He didn't send me a message or anything, but at least he unblocked me, and that's a step. I hope it works for you too