Ok, dear friend, let me answer your question. I think it is normal for you and your brother to have brotherly feelings. Maybe he took care of you more since childhood, and you became dependent on him. So you don't want him to fall in love. People have to grow up, and your brother has to get married and have his own wife and children. You must understand this clearly, and you will get married and have children in the future. Therefore, you must open your heart, encourage him to choose a better object, and help him choose a better object, instead of trying to break them up here. That group of people on the bus, your brother is in pain, is this what you want to see?