Ok i'm probably overthinking this...

Ok met a guy from tinder yesterday & seems to go smoothly... after we parted ways we were still texting & agreed to meet again 2day this afternoon... anyway I texted this morning just say hello & the message hasn't been sent... my other WhatsApp messages have been sending ok... wondering if this guy has lost interest & won't show up later or is it me being innocently optimistic that his mobile network is down! 🤣