I have drooling, bad breath, and taste issues. Should I visit a dentist in this pandemic or wait?

Hi doctor,

I needed to consult if I could get treatment at home or visit the clinic because I am still not vaccinated. Last year while chewing gum, all of a sudden, it stuck in one tooth. It was unbearable pain with bleeding. I thought I would visit the doctor once the COVID is over. But it has been a year now. I cannot eat with the right side of my mouth because of that tooth. It hurts. Now from last month, I am drooling more while sleeping, and my breath smell weird. I feel like vomiting, and my tongue gets white frequently even though I brush regularly. At times more often to get rid of weird smells and taste. I am scared if I got infected. I cannot sleep properly because of the mouth problem, including drooling, smell, tongue, taste. All r really bad. And still, that tooth bleed from within. Please give your opinion.