NOT KNOWN FACTS ABOUT RIDDLE

I'm engaged with charm in my seek for a swap; Restored my destiny of pride Together with the contact of a sew.Q: With pointed fangs I sit and wait around; with piercing power I crunch out destiny; grabbing victims, proclaiming may well; bodily signing up for with one bite. What am I?Riddle: A bus driver was heading down a Road in Colorado. He went