First of all, if you want to master this major, it is very difficult! It involves a wide range of knowledge and requires high mathematics. But the most important thing to be a securities broker now is marketing. From what you said above about your personality, I think it needs to be improved. I'm a stockbroker, and my personality is similar to yours, but my disadvantage is that I can't deal with strangers. In securities, in addition to acquaintances, there are constant exchanges with strangers. If you can change your personality, I believe both acquaintances and strangers can eat it. As for the industry prospects, there is no doubt. The financial industry is a hot major at any time, and the next decade will be the golden age of the stock market with good prospects. You can think about it.