Is there a way to use the cellular data from my iPhone 8 Plus, to surf the web on my PC?

I guess you might call it data sharing. I don't know. I'm just guessing. The thing is that I don't have an Internet connection
on my PC anymore. All I have is the Internet connection on my iPhone, which my older brother is paying for. I can't afford to go out and purchase an internet service, due to circumstances beyond my control. It's a long story, and I'm not going to get into it. Anyhow, could someone please answer the question?

I'm doing it right now. Turn on the Personal Hotspot feature and connect the phone to your PC using either a USB cable or Wi-Fi.