Your side of the chat shows 25 messages, 9 of the 14 opening messages, and a median reply time of 4 minutes.
This names a tendency to seek closeness and clarity actively — checking in, naming concerns directly, asking where things stand — rather than waiting for it.
You opened most conversations (9 of 14), replied quickly (median 4 minutes versus his 4 hours 55 minutes), and asked the one direct status question in the whole chat, on 3 Aug at 23:06.
This reading would change if the messages showed you withdrawing or setting distance in response to his silences; instead your side shows continued initiation and short, accepting replies like 'ok' and 'it's fine.'
If you want to read more: Attached (Amir Levine and Rachel Heller, 2010); A Secure Base (John Bowlby, 1988).
This is shown so the pattern on both sides is visible, not to weigh one side against the other.