How sure are you that this believe is correct?

This blog post from 80000 hours might be relevant here. If you take any actions, please be aware that you might actually hurt the cause:

80000 hours - Ways people trying to do good accidentally make things worse, and how to avoid them

Hello Marcus,

you have been at two of our local EA meetups and you really made no good impression there. I nonetheless signaled to you in many ways that i would be interested to get to know you better. You did not react.

My impression is that you want to do things exactly your way and that you are not willing to listen to other people.

I do not know what you mean when you say "most debugged brains". When we talked you did not even understand or accept that people have differing goals.

Sadly i must come to the conclusion that i do not think that cooperation with you will have value for me or the local EA community. I am sorry if i hurt your feelings by saying that, i really am.

So long