What major should I study?

You can consider West Point. The development prospect in recent years is still very good. The threshold for learning and starting a business is relatively low. there is no age limit. It's relatively easy to learn. As long as you are willing to study and study hard, it is relatively easy to learn. There are endless possibilities for opening a small shop. Even with employment, the demand for talents in the market is relatively large. If you are interested, you can learn about it and choose a professional and formal institution for systematic learning.