brilliant child who has no respect for elders

It is acceptable as a child but never as an adult .

I had always believed that I can do things alone and so there

Being capable is good but friends have other values in life too. It is good that you are not suggesting yourself to be more social .

Nice letter . If you don't mind , i would suggest you that at many places i found no space between comma (,) and the next word that follows . It doesn't look good . I would humbly suggest to pay attention .

Thanks