We’ve been messaging for two weeks or so, he’s been instigating and following up. Agreed to drinks on Friday earlier in week but I completely forgot it was my Dad’s birthday so asked him - with a few days notice - if we could reschedule. He was absolutely fine with it and said next Monday is good. We exchanged a few messages but then he hasn’t replied to my last message - which asked a few questions since Wednesday. Has he blown me off?