No. The official Boruto series is focused on the growth of Boruto, his friends, and the new generation in the ninja world. Fanfics are often creative interpretations by fans, but this one sounds like it's not in the spirit of the official series at all. It's likely a non - official and inappropriate creation that has no place in the official Boruto story.
In many cases, the Boruto manga is ahead. The anime often takes time to adapt and animate the story from the manga, so the manga storyline moves faster.
The Boruto anime doesn't catch up with the manga. There are significant differences in the story arcs and the order of events presented. However, both have their own merits and appeal to different audiences.
The Boruto manga and anime are not identical. The anime sometimes expands on certain scenes or introduces new elements not present in the manga. But they both aim to tell the story of Boruto and his adventures.
The Boruto anime and manga are different because the anime has to consider various factors like animation quality, viewer engagement, and commercial demands. Sometimes, this results in deviations from the original manga plot and character developments.