dating site

I like a guy on a dating site. Of course I’ve never me him, so I just like the idea of him. He has not asked to take the conversation off of the platform and I’d like to, but think it’s good if the guy makes this suggestion. I’m trying to figure out how to respond to his last communication, which was friendly but not flirty and not going anywhere. I feel so distracted and anxious about it. As if it is really important I communicate in a certain way and I’m going to mess it up by either continuing down this road or trying to shift things… and then thinking maybe he doesn’t date people of my race anyway.