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: @rihaBabyJ Aw no problem. I just felt like speaking because I felt the same before and I want you to overcome it and not be discouraged. :)
0: no fear can be inferred