You are too much hopeless dear. This is just because of Media who are appearing / showing worse side of Image. I agreed that the points which you had highlighted is very bad, but it isn't mean that all Pakistan is going to worse. Festivals, Metros etc are exist in this world and hunger, suicide and curruption like things are also exist in the same place. It isn't mean that every thing is bad.
Relax and pray for good.
Let me answer you question "worst democracy is better then good dictetorship" because in worst democracy has limit to end, maximum 5 years in our country while Dictatorship has not limit (till death of Dictatorship). Well there is long debate to do on this topic and our seniors will reply your question in good and experience way.