If you realize this and are introverted, then you should dare to challenge yourself and become a beautician. Not only do it yourself, but also ask to talk. You should use your skills and words to make customers pay for you, so that beauticians can be more cheerful and lively. You can try to communicate with others, others will not take the initiative to talk to you, so you should take the initiative to find a topic, or buy some snacks to share with you during the break, which can promote feelings. Or we can exchange experiences with you during recess. So it's not that work is not suitable for you, but that you are timid. If you don't change your personality, any job will be stressful for you, and you will work hard.