should I go with c# or java for bright career.?????

Both C# and Java has it's place in the market. If you are in doubt then, I would always follow this rule: "Choose the path that will get you motivated and you're comfortable working/using them". It's all up to you which one of them you'd choose. We can't dictate your future. It's you who is going to build your future and you have to decide that based on your passion.