Sure dont you see not all muslim women are wearing burqa or hijab in pakistan.Your problem is you have preconceived ideas about islam which you are not willing to change even when peoples are trying hard to make you understand
You just do not understand what is the real meaning.
You see some muslim women not wearing burqa, then you can infer that not wearing burqa is tolerated in muslim countries???
How about those wearing burqa but indeed have no intention or are willing to wear that??? Can they freely take that off forever??? Can they freely tell their husbands, parents, relatives without any consequences??? Can they be not afraid being harmed if they choose not to wear that, or leave islam???