Why does the boss keep calling me stupid?

It's normal for you to go out and enter the society right after graduation, because HR recruitment is mainly about listening to your words and handling things, and college students can hear it as soon as they graduate, so both communication and work are immature. This mainly depends on experience. Dealing with 1 time is different from dealing with1time, so don't complain, so you will become more and more mature. As for your profit target, that's for sure, because the company pays you because you can create profits for the company or indirectly. If you don't have this ability, the company will dismiss you without changing jobs, so you should think about two things when you work, one is to maximize your own interests, and the other is to maximize the interests of the company, so that you can win-win. I wish you success!