Analyze the following tweet to determine the level of joy expressed. The levels 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.
Tweet: being an entrepreneur at 18 is a real blessing 🙏🏼 the flexibility, doing what you love, and being the one in charge is #great #blessed