How can someone with sensitive skin get rid of comedonal acne and improve skin tone?

Hello doctor,

I wanted to ask about what I can do to improve my skin. I feel I have comedonal acne, I do not really get any pimples, but my skin seems to be very reactive with products, and I break out with tiny bumps all over, and they look like closed comedones. I had broke out bumps when I used Retinol or scrubbed my face. It is as if anything with intense exfoliation breaks me out. I used 10 % Glycolic Acid, which left my skin clear, smooth, and glowing. Still, I incorporated more products like Benzoyl Peroxide and exfoliating with a cleansing brush because I thought my skin would get clearer, but doing that gave me bumps, so I used Retinol and broke out worse in these bumps. Every time I tried a different method of exfoliation, my skin would break out. I thought exfoliating my face would clear them out, but I kept breaking out more in these bumps each time I used a different exfoliating method. Is my skin very sensitive to exfoliation? Maybe if I stuck to only using one product, like the 10 % Glycolic Acid, is there any chance they would slowly disappear?

Please help.

Thank you.