the_fires_deepTisvetaia thinks it's a good thing that she doesn't get tired from walking. Or tired at all, really. She has enough trouble getting her bodies everywhere that they need to be, without the trouble of sleep and exhaustion and hunger and thirst becoming an issue. Mortals manage just fine, but that's more because they have no choice in the matter. They get tired, they need food, they need water, they need sleep. They can't tirelessly walk to the edges of the world.
Pity. You meet such interesting people.
Flying or running would be faster. She does, in fact, have several bird manifestations, flying at top speed everywhere they can reach. If it were a perfect world, she could aim for perfect efficiency, throw all of her energy into being birds, send them out in every direction she could manage. Lengthen the lives of every mortal she could touch, tell death to sit down and shut up, never have that issue that gods have where all of their peers want to kill them and all of their charges die far too soon. But it is not a perfect world, and doing that would probably get her killed. Worse, she suspects she'd become like some of her neighbors - so self absorbed in her chosen mission that she'd forget the important factor. Mortals. So, she is somewhat inefficient.
If a god practices, they can sound like a mortal. If a god practices, they can feign all of the little problems that come with being mortal. If a god practices, they can fool others into thinking they too are mortals. Another god could sense her in an instant, but mortals have no such ability. So, if she's careful, she can walk among towns and see what they're actually like. What problems they actually face, what sorts of solutions solve them, what their honest opinions are, what they want when they're not cowering before her and shoving a mountain of offerings at her.
This is usually how she spends time with this body, but sometimes she sends it off to do odd jobs.
In this case, the odd job is: go introduce yourself to one of your divine neighbors. She knows barely anything more than his name - Zenikiel. She dislikes knowing barely anything about her divine neighbors. It's time to go fix that.