Don't put ANYTHING else on your face today...just apply a light moisturizer and let your face heal/rest. Likely, the redness will go away on its on. As far as the pimples, nothing is going to get rid of them by tomorrow. And adding anything else will likely inflame your skin more and make the redness and stinging more intense.
I know that's not what you want to hear, but I hope your skin calms down and gets better.