Why would he delete his message?

So a guy that I previously blocked and recently unblocked deleted his text? We used to talk all the time but he said something that was not okay so I blocked him for a month and he let me come back? Anyways he sent me a text early this morning saying “where are you”, wyd”. I seen a glimpse of it and he deleted it? After like 1 minute of sending it I asked him why deleted and he didn’t say anything…. Then proceeded to asked me to go to lunch today? I said okay and he hasn’t texted me back?

Why would he delete his message?
Post Opinion