Should I go for hemorrhoid surgery or are there other options?

Depends. You dont tell us whether you have symptoms, how severe they are, what treatment has been tried. The majority of people with hemorrhoid symptoms can be treated with diet, fluids, changing bathroom habits and occasionally topical agents. Rubber banding may be an option , but only a thorough medical historey and examinations will help you see your options.
Depends on the condi. If your hemorrhoid is bleeding, large, prolapsing and painful, you should have surgery. Other methods like injection and banding could be tried for less severe cases.