I feel T. Kittu is not convincing

T. Kittu as Director in Salliyargal (2024) made me pay attention more than I expected. I do not hate it, but it did not pull me into the story. The role needs more detail, but the performance stays on the surface. Many moments pass very fast, and I do not remember much after them. Some emotions are too simple, and I cannot believe the character enough. Maybe other people will like it more, but this is my feeling.