Peer-reviewer asks the author for the manuscript to be reviewed by two other experts
Without seeing the actual text, I would guess you are mistaken or the review has a confusing grammatical mistake.  The peer reviewer normally addresses the review to the editor, not the author.  The reviewer is telling the editor that they should select other reviewers.  It is possible that the editor has already done this.  (Did you receive more than one review?)  Probably there is no need for you to do anything.