Based on the given tweet, determine the level of fear the author is experiencing. Choose from the following options: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: Ignored broken tooth for so long, now have abscess. Need dentist but #fear makes it hard for me to go..45 and still can't go to dentist
3: high amount of fear can be inferred