If I lived closer to you I would be more than happy to get it running for you. The gas they make today contributes to thr trouble you are experiencing. I can't help but to think its on purpose. They know how to make good gas.
I like mine looking like new. When I take a brand new pistol out the box all shiny and new it gives me a chubby. So I like keeping them that way. I use Never Dull, grab a piece of it and rub it on. When like new wipe with dry rag.