Is there anyone else who experiences SO MUCH anxiety?

I'm worried about so many random things: that my parents will die, that I'll get cancer, that I'll end up alone, that I'll never have a relationship, that I'll suffer at work, that I'll have financial problems—basically, I have anxiety about everything in life. Even though I pretend to be fine, I do everything that I have to do, college, friends, work etc, I mask it in public but deep down I struggle a lot