Thanks very much for the info.
Hi
Welcome to the MedHelp forum!
You appear o be having scalds on the skin due to hot oil, which causes more damage than hot water due to higher temperature and stickiness. Do not burst any blister on your own. Apply any moisturizer or calamine lotion on this to soothe the pain and take any OTC painkiller such as ibuprofen. You can even apply an antibacterial cream when the skin starts peeling. However, since the degree of burn cannot be assessed on net and second and third degree burns which run deeper than skin need medical treatment, it would be wiser to consult a doctor once.
Hope this helps. Take care!