Given the emotion joy and the tweet "I cannot lose you, because if I ever did, I'd have lost my best friend, my soul mate, my smile, my laugh, my everything.", classify the intensity of the emotion displayed in the tweet. The classification options are: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.