Best Driving Habits For Longevity?

Hi guys, I bought a new Honda CB 350 RS a few months ago…

1. so I am kind of new to driving bikes so I would like to know which is a better driving pattern, which helps me maximise the longevity of my bike. I am shifting to second gear at 18-20, 3rd at 35-40, 4th at 55-60 and 5th at 75-80… Is this optimal or should I shift earlier or later?

2. Does the hp power or that kinda petrol make any difference compared to the regular petrol??

3. Can you give suggestions on what lubricant to use to lube the chain?

4. Optimal tyre pressure ? (They fill 30 40 at the gas stations)