Based on the given tweet, determine the level of anger the author is experiencing. Choose from the following options: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
Tweet: @Claymakerbigsi @toghar11 @scott_mulligan_ @BoxingFanatic_ Fucker blocked me 2 years ago over a question lol - proper holds a grudge old Joe
3: high amount of anger can be inferred