• It started with going out to meet people and feel ashame on my bike.
• Trying to search for big bike that's better than my Yamaha Fazzio

Bigbike solution: no fitting choice

• The best choice is CB150r, but this gem is unavailable. The manufacturer has stopped producing it.
• The alternative choices
  • CB300r, there is no store that bring it to my town
  • Triumph speed 400, too heavy - more risk. Although, it is a well built bike, the high cost and just little more benefit than Fazzio is non sense to me.
• Riding Fazzio can be safe by not using too much speed(~60km/hr), stay at left len(but at the right side of len)

Your worth depends on who you are inside(eg. your discipline, your good mind, your knowledge, etc), not that stuff which is just an ephemeral mask.