@PlaygroundSusie I think you’re spot on. I suspect this person intentionally spaces out plans to enable them to have a consistent rather than sporadic social life. I am doing the same but coming at it from a different mindset.
@Hotttchoc I have strategies:
Provide a specific time frame - ‘do you have any free time in the next couple of weeks?’ Or,
Match the offer with something additional- ‘going to an exhibition, like to join me?’ We have a ready made connection. I felt under pressure to ‘deliver’ something. When you meet rarely and then have to sit and engage from no connection, I felt a pressure as though a first date.
From a selfish point of view, as @PlaygroundSusie says, coffee can be anytime event, I would prefer not to be glued to arrangement and to miss out on a ‘one-off’ possibility.
So going forward, will nurture the friendship but through shared interests rather than a personal connection.
Thanks all for your contributions and insights.