How do I act?

You lost all life skills and you can still use the internet? Sorry, but it seems trolling to me..

I was talking about talking to people in person, and interacting with people I like...for example my friends or my relatives...I wasn't talking about physical life skills, I'm talking about mental states and emotional life skills...

I have never been in such a horrifying situation, but I hope this helps. To starts, why don't you find yourself a couple friends, not to many that it makes you nervous. But enough that you feel safe when you are with them. After that, go ahead and do some things with them, become comfortable going shopping or maybe going to the park with them. This way, you will have the interaction with other people but you are not actually talking to them. This way you can be around people and be ok when you do it. Your friends, if they are truly your friends, will support you and make sure you are comfortable. pretty soon, you will be ok going out with them to do things and you can talk with people without getting nervous. It will most likely take a while, but this is a start. Get some friends, go out with them, be near people, learn to be comfortable around people, get more friends. That's all there is to it. If you need more help feel free to message me!