Assess the level of the emotion fear in the tweet provided. Use the following categories: 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: Don't wanna really go out but I can't say no. Deffo have a fear of missing out
2: moderate amount of fear can be inferred