Analyze the following tweet to determine the level of sadness expressed. The levels are: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.
Tweet: They say ur a prdct of ur surroundings. A bit intimidated by the crazy amazing ppl I met @ @codecityco @n8walke @dianap_patton @DrMattKutz