I feel Braeden Sorbo is not convincing

I watched I Feel Fine. (2024) and Braeden Sorbo was one of the parts I kept noticing. The role needs more detail, but the performance stays on the surface. Some emotions are too simple, and I cannot believe the character enough. Many moments pass very fast, and I do not remember much after them. I do not hate it, but it did not pull me into the story. This is only my personal view, but the performance changed how I enjoyed the film.