u rooted our kashmir problem becuase of economy ..when u made ur self strong economy then Pakistan want to improve relationship with u ..which leed Pakistan in cutting support to kashmiri freedom struggle groups ... u have a small border with pakistan ( in kashmir region ) and it is totally fenced with alot army deployment on border ..where has Pakistan dont have this luxuary , pakistan has much smaller army , much weaker econmy to fight this insurgency, border is not fenced, Afhanistan government stilll support TTP group ( u can read about them many of them are guest of aghan government , not only TTP , BLA as well .. Due to lack of numbers we couldnt move forces fron indian broder to afghan border ...number of indian troops in kashmir is 600000 ( according to wikipedea .. but Pakistan has only 150000 on afghan side ( which they recently move , after they made FATA their stronghold ), US has almost no forces on Afghan border (they are mostly in cities now, they target those terrorist which .... there are many more points which i can discus .. but study about them u will find it intresting