She is on a a nice walk in the woods, so at least nobody else is right there to be eaten by the snake and she osanwëd a warning to emergency services first.
So now she can worry entirely about where the fuck she is.
That's nice.
She would like a map; the Valinor she is familiar with is not squished into a continent.
Is there a faster way of getting there than walking? Have the people who arrived on the last ship gotten ahold of anyone she suggested?
She will take a horse. Anyone who got their letter will presumably be on their way to Taniquetil themselves earliest convenience if willing to participate.
She is not planning to venture near the vulnerable citizens with all her conspicuous plot. She did send one a letter but it was very gentle and to an alternate universe version of her husband; the others are being left alone. Principally she wants to talk to the Valar and anyone who wishes to help her do that.
"It doesn't require any such thing. Curumo defected; there will be some additional difficulty in protecting the Ring given that. I am worse than useless anywhere near the ring and there was nothing more to do there in any place it wasn't, so I came here instead."
"I am hoping it is faster the second time. It could be slower or too path-dependent to be done here at all." Sigh.
"It tells me I can make Men healthy and immortal and restore their dead to life. It reminds me that the orcs are in constant pain and unrelieved servitude and that even when they die they are kept conscious. It says that if I believed any of the things I am going to try to explain to the Valar about the meaning of time I would be in enough of a hurry to grab it instead of being slow and careful while millions of people die."