I'm helpless, I cannot talk and it's getting worse day by day.

I'm helpless, I cannot talk and it's getting worse day by day. I've had stuttering since my childhood and It never stopped, I avoided public speaking, class teaching, volunteering and talking to strangers. In my Uni it became worse, everyone I met is a stranger. I couldn't say my roll number out loud, I cannot give my attendance orally, now a new thing has started which wasn't a problem before, I cannot talk on call, I cannot say Hi or hello, it feels like my lungs run out of air. I graduated but cannot give interviews. Idk wht I'm gonna do with my life.