Larger economy does not translate to prosperity. Otherwise India is amongst the world's five "richest" countries, when the opposite is true.
The same is true for Bangladesh. It's an impoverished country with close to 40% or even more living below the poverty line and probably the second largest poor population on Earth.
While your government propagates prosperity by publishing mostly nonsensical stats, your people express their frustration from the ground realities which the Bangladeshi elites seem to be oblivious to out of false pride: