Woohoo my friend said my singing has improved a lot.
Yes my school days friend Saishyam who was in my class in 11th and 12th grade, said my singing skills has improved a lot compared to how it was back in 11th and 12th grade. I sent him singing one of my rock song and I asked whether my singing has improved or not and then he replied that "Yes. You singing skills has improved a lot." I became really happy.