Now in the information age, learning everything is very simple and extremely convenient, so don't worry.
First find out what you like better in life, and gradually cultivate these hobbies, preferably develop them into a skill. I used to feel that I had nothing, as if I could do nothing well, and I was a little depressed.
Many people face this problem, but some people give up and do nothing all their lives, but some friends learn to face up to their shortcomings and then make changes according to their own shortcomings. Occasionally, you should try more. If you don't know what you are suitable for, do more! Most people may think it is a waste of time, but it is based on your choice, because you don't know yourself well enough. Secondly, good. In these different attempts, you will gain some knowledge and experience. Of course, you should also be good at summarizing and collecting these things. If you just look at every failure, you will never learn anything, and you are doomed to be in this muddled state all your life.
In the process of growing up, we are constantly familiar with the field we are good at, and then manage this field with our heart. Everyone's growing environment is different, and the time scale for realizing their abilities will be different, but don't worry about spending more time and take your time. If you are really confused, you can also consult people around you. They may know themselves better than you in some things. Secondly, some of them have faced such problems before, and you can learn from their experience in dealing with these problems.