Social phobia is a social anxiety disorder, which makes people feel too nervous and worried about social activities. If you are a person with social phobia, it may be difficult for you to adapt to certain industries, because these industries require a lot of interpersonal and communication skills. However, some industries may be more suitable for you:

1. Computer programming: Computer programming is a very rational industry, which requires people to concentrate on solving problems instead of interacting with others. If you like technical work and finish tasks alone, this industry may be very suitable for you.

2. Librarian: As a librarian, you will need to be familiar with all kinds of books and resources, but you don't need to interact with many people. You can spend time looking for and reading books by yourself, providing guidance for visitors and managing the library.

3. Data analyst: The responsibility of data analyst is to solve the problem of a large amount of data and information and provide strategic guidance for the company. In this field, you don't need to contact too many people, but you need to think and analyze deeply.

4. Personal Fitness Coach: As a personal fitness trainer, you will cooperate with customers one-on-one to help them achieve their health goals. If you like fitness and cooperation with others, this industry may be very suitable for you.

5. Writing: Writing is a very independent profession, which requires a certain degree of creativity and thinking. If you like writing and are willing to spend time studying and practicing, then this industry may be very suitable for you.

Generally speaking, there are many industries that may be suitable for people with social phobia. You can choose the industry that suits you according to your interests and skills, so that you can achieve your career goals without worrying too much about socializing.