You’re still obliged to go to Mass. I’d suggest going to a different parish, sitting as far away from others as you can manage, refraining from communion (I’ve done that when I’ve been so angry I could just scream!,) and then spending a few minutes alone with Our Lord afterwards, tell Him how upset you are, and resting in His healing Presence.
Right now I’m recuperating from surgery but when I was working I used to go to Adoration after work at least a few times a week, and there was Mass right after Benediction. I don’t think I could count how many times the day’s events at work had me steaming by the time I left my job for the day. One time, in fact, when I entered the church I was still so ticked off that I plunged my hand in the holy water font and splashed someone nearby! I’ll tell you this, though: Ten minutes in Adoration would change all that, and I had no problem telling God silently about my day and all the irritation. I could literally feel His love for me as I felt muscle tension dissipate, a headache go away, and my stomach stop churning.
The Church isn’t a museum for saints–it’s a hospital for sinners and the hurting. See if there is a late Mass someplace today in your diocese, and go. You will feel better. I promise. So does He!