Hi Anil,
Some pretty good advice has been given here, but of all of the advice that you have been given, I hope you listen to Garry's...If you don't do so now, you'll get there eventually by yourself eventually
Just a comment from you old routine. 5 seperate exercises on the bicep ? Such a small muscle group, should be fatigued by 2 exercises/ 3-4 sets each - as long as you are applying the correct form, intensity and focus.
Your diet is light, but you were drastically overtraining as well. You obviously have drive which is great, but just getting your diet in order without engaging in a decent routine won't sort your problem.
All of the components need to be right for bodybuilding to work as efficiently as possible, and it is a fact that it's how you treat your body outside of the gym that has the greatest effect.
Some guy on here has a sig that says 50% of bodybuilding is nutrition and 50% is not overtraining. 100% True and always worth bearing in mind.
Good Luck. It takes a bit of courage to cut back on your routine if you are overtraining because you are concerned it will have a negative effect, but you won't regret it...