Given the emotion fear and the tweet "Just over a week until I start my new job in F1! Looking forward to it and cacking myself at the same time!", classify the intensity of the emotion displayed in the tweet. The classification options are: 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.
0: no fear can be inferred