If I actually had throat cancer, is it too late for me to have a chance at living?

I’m 22 years old with no prior health problems or risk factors besides maybe some acid reflux issues A few weeks ago my throat felt tight and I automatically went to worst case scenario (being throat cancer) from that point I couldn’t swallow my saliva quite right. It was righter my throat was feeling tight, or like the silica felt blocked or stuck. Then about a week later while eating lunch I felt food get stuck in my throat. I immediately panicked when this happened and the next day my throat felt irritated in a spot left of my Adam’s apple, and it felt like something was stuck there as well. After a few days that went away but my saliva and swallowing food still felt off It stayed the same and just a few days ago I finally started swallowing in a way that didn’t make my saliva feel stuck anymore, but food still did. And then the very next day after fixing my saliva problem the spot that felt like something was stuck near my Adam’s apple, now feels tight with off and on pain, as well as the inside of my throat clicking or popping sometimes when I swallow I’ve read all this can be anxiety but I’ve also read all this can be cancer as well. This has been going on for about 3 and a half weeks including when it was only my saliva feeling stuck, and about 2 weeks since food felt stuck, and only about 2 days since the clicking and off and on pain in my throat. Have I waited to too long and it’s already a death sentence? I’m scared to go to sleep each night out of fear I’ll die in my sleep