Indian Garden Norrköping - Worst food service, waiter in Sweden

Yesterday I visited to Indian Garden Norrkoping with my family for lunch. The person, who served the food, behaved us in a very wicked way. firstly, he told us to wait at the entrance for 2-3 min, and once I asked him where to sit then he told us very rudely and then show us the sitting place. what a fucked person he is. after that, once I ordered second time then he told that only one time you can order. After yelling on him, he told me that he is the owner of the restaurant. What a shameful guy and what a shameful service. I will never recommend anyone to go there. I have given 1-star rating because there is no option of 0-star.