Allan Turing was a remarkable and talented human being that was clearly very good at what he did. There is nothing in his field of expertise that qualifies him to have a very good understanding of intelligence. I mean even the Turing test is kind of bad at estimating intelligence. LLMs can already pass them and they are not intelligent.
I had a time where I had to make new friends in a new city, and what I learned is that you have to take initiative a lot in the beginning of a new friendship. You have to suggest something to do together maybe the first 2 - 4 times. After some time it should be more equal if not find some other friends.