Is Mackenzie dating anyone now?

Obviously, we know that Mackenzie and Carl break up and that Carl is happy with Lindsay now. Curious if anyone knows if Mackenzie's dating anyone new? She seems like a good person (as much as you're able to tell from TV) so just curious if she's dating anyone, especially if they're in the reality TV universe.

I went to her IG to see if there are any clues and didn't find any, BUT, I will say, she looks way different on her Instagram than she does on the show.