I haven't heard her story specifically, but I'm not sure what to make on some of these in general. A lot seem genuine but it's hard to know for sure.
2 Corinthians 12 Good News Translation (GNT)
Paul's Visions and Revelations
12 I have to boast, even though it doesn't do any good. But I will now talk about visions and revelations given me by the Lord. 2 I know a certain Christian man who fourteen years ago was snatched up to the highest heaven (I do not know whether this actually happened or whether he had a vision—only God knows). 3-4 I repeat, I know that this man was snatched to Paradise (again, I do not know whether this actually happened or whether it was a vision—only God knows), and
there he heard things which cannot be put into words, things that human lips may not speak. 5 So I will boast about this man—but I will not boast about myself, except the things that show how weak I am. 6 If I wanted to boast, I would not be a fool, because I would be telling the truth. But
I will not boast, because I do not want any of you to have a higher opinion of me than you have as a result of what you have seen me do and heard me say.
7 But to keep me from being puffed up with pride because of the many wonderful things I saw,
I was given a painful physical ailment, which acts as Satan's messenger to beat me and keep me from being proud. 8 Three times I prayed to the Lord about this and asked him to take it away. 9 But his answer was: “My grace is all you need, for
my power is greatest when you are weak.” I am most happy, then, to be proud of my weaknesses, in order to feel the protection of Christ's power over me. 10 I am content with weaknesses, insults, hardships, persecutions, and difficulties for Christ's sake. For when I am weak, then I am strong.
The bold parts of likely conditions. If I do not see them in a testimony, I usually dismiss it as emotionalism.
"Joseph Smith continued visiting myself and others up to a certain time, and then it stopped. The last time I saw him was in heaven. In the night vision I saw him at the door of the temple in heaven. He came to me and spoke to me. He said he could not stop to talk with me because he was in a hurry. The next man I met was Father Smith; he could not talk with me because he was in a hurry. I met half a dozen brethren who had held high positions on earth, and none of them could stop to talk with me because they were in a hurry. I was much astonished."
Wilford Woodruff's Vision of Joseph Smith at the Temple in Heaven
"Following this ordinance, says the Prophet Joseph Smith, “The visions of heaven were opened to them also. Some of them saw the face of the Savior, and others were ministered unto by holy angels.” He further testified that “we all communed with the heavenly host. … The spirit of prophecy and revelation,” he added, “was poured out in mighty power.”"
Witnesses of the Glories of Heaven
https://www.google.com/search?sxsrf...hUKEwjakOSghLrlAhUJbKwKHboLB-8Q4dUDCAg&uact=5