I Am In Mba N Planning To Opt For H.R As A Major.Is It Right That H.R Is Only For Girls N If Not Then, What Qualities Should I Have To Be Aan Successful H.R Manager?What Is The Future Of H.R?

No, HR is not only for girls.The only thing you need to posses is a good personality and analytical skills.Besides you need to be smart,active and a ready to resolve any conflict attitude.
The future of HR is bright and will remain the same in future.Good luck for your MBA.