Why can't I talk to people without freaking out?

Because that's just how you are, just like frankestein, misunderstood by the villagers, freaking out all the time because he's so hidious. NO! Find a solution, do some EFT (emotional freedom technique), find a psychologist, learn NLP (Neuro linguistic programming), take a deep breathe, go for a walk, pet a dog, Do something about it.

Maybe you should start out with a group of your friends and practice speaking in person. It is a skill that you have to learn to be able to get up and speak in front of people. Speaking in front of people does not come naturally to every body. It is a skill something that you learn and practice and get better with each time that you do it. Maybe even start out teaching a small class until you get comfortable and can speak to a larger group. Anxiety could probably play a role in why you freak out when it is time to talk to people check that out as well.

Social anxiety can be very real for some people. It is debilitating and can leave us feeling isolated and struggling to feel a connection with others. The best thing would’ve to concentrate on your mood levels by doing something you enjoy, such as exercise. Increasing our mood can help us to feel more confident and comfortable around others. It may be easier to talk to people online first and develop a friendship that way. You can explain that sometimes you feel anxious whilst talking and allow them to gain an understanding. This may help put your mind at ease and gradually be able to meet people