In this post: you say not to do anything weird with your synopsis and not to use 4 points of view. My book is in first person. Can I write the synopsis in first person?
Nor can you write your query letter in the first person (oh yes...not quite the fresh and original, let alone enticing ploy you thought it was)
A synopsis should be in third person. It should be in the active voice. It MIGHT contain a snippet of dialogue...a line or two, for the height of conflict or resolution.
Synopsis are not pleasure reading. They are for information. Rein in your inner Twyla Tharp here.