Dauta Doctor: Tuberculosis (TB) is only diagnosed after doing some tests. So, when you say that you have TB, I presume that you have consulted a doctor who has examined you and seen the test results.
TB is a curable infection. Your doctor would have prescribed some antibiotics for you. Usually a combination of four antibiotics are given for 2 months followed by a course of 2 antibiotics for 6-12 months depending on your specific condition. You must take these medicines regularly without missing any doses.