I accidentally got lens cleaning solution (isopropyl alcohol based, i think?) in my eye. should i be concerned? my left eye is slightly cloudy and it feels irritated, but isnt red?

Should be fine but can use some over the counter lubricating eye drops to help with blurring ( refresh , systane

you should see an ophthalmologist ASAP since pure isopropyl alcohol is toxic to the corneal epithelium which would cause it to slough off giving your pain and cloudy vision, Depending on the size of the defect it may take a long time to grow back.