Why do you think there are certain people we are automatically drawn to?

We're probably more drawn to those who are complementary or by the things they talk about.

Can also be similarities with ourselves.

A common reason is they have a sence of humor and can make anyone laugh..

But....
Of course the first attention captivater(although we may not admit to),is the physical appeal

Science says it's because those people might remind us our ourself or parents or friends.
I think it's because people are kind and not many are.

I wonder that when I’m moving around strangers in public. I wonder why is that the person I sit nearby even if I didn’t see him or her. Today I sat between a married couple be cause they were nuu oh t sitting next to each other. I sat between love and respect without realizing till they starting talking to each other after I left.

Like attracts like

you just click

Angels / karma at work.
When someone speaks the same language as our and reflect our thought. So they become our mirror, and we are drawn to such mirrors to check how we appear.

I'm drawn to my own darkness

I think it depends on what we value in others.