Dear rebecca,
No, there are no chances to get admission in college if the cut off is 166 and you got 100 marks. You can look forward for another option or you can try agin for this college. You don't need to worry everything will be alright very soon. You should keep trying.
All the best for future
Thankyou
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile