When Pyramus discovers Thisbe’s bloodstained veil, the text…

When Pyrаmus discоvers Thisbe's blооdstаined veil, the text sаys he  "groaned, / Not unlike the lioness." He then immediately concludes that Thisbe is dead and blames himself entirely, declaring: "I am to blame — for appointing this wild place / But failing to be here before her." What does this sequence most directly reveal about Pyramus?