Curious, do you tend to take short trips in colder weather? I just changed my stepdaughters oil at 42000 miles and also noticed a fuel smell in the oil. She tends to want to drive the kids to school in the colder weather, doesn't give the car a chance to fully warm up.I went with a Made in Japan oil filter via Amazon. The Made in Mexico oil filter just didn't install confidence. It probably would be OK but just went with the Made in Japan filter.
I'm glad I changed the oil at just 2,500 miles on the oil/new engine. There was a strong fuel smell in the oil. Well worth the peace of mind to do an early oil change.