Why did my ex unblock me off TikTok but hasn’t contacted me?

I left my ex after confronting him about something he did and he ghosted me. He blocked me off everything. Yesterday I was going through my follower bit to see if any of my other friends were on that I could follow, I noticed his contact appearing again on there so he’s unblocked me. Why has he done this? I won’t contact him eventhough I’ve seen it, I’m just curious why he has done this

Why did my ex unblock me off TikTok but hasn’t contacted me?
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