Book Reports / I am writing a thesis paper on Oedipus the King and I think my thesis statment. Needs some work [3]

Hey! I am writing a thesis paper on Oedipus the King and I think my thesis statement needs some work. I am not sure if I used ";" in the right place... im a just trying to fit all this information into one sentence. Can anyone help me? Here is my thesis:

Oedipus is "blind" throughout the story by his inability to understand that the prophecy has come true and scorns the ones who try to guide him; however, Tiresias' physical blindness leads him to "see" the truth; and Jocasta is blind to realize that she is married and has had children with her son.