Anything is fuel if you try hard enough. I melted down an aluminum boat in a bonfire last fall. But pitch, fat and aluminum while burnable/melt able do not smell like “fuel” as the average person would associate them.
Fun fact fat was used in early soaps made to smell “good”.
Ps. This isn’t arguing with you, it’s having a conversation.
Cold turkey worked for me. But it wasn’t this big thing. One day I didn’t want to go to the gas station to get more and that turned into, how long could I go? And now I smoke once a year on my friends birthday and HATE the taste.