This essay is very short, although it does contain some good arguments. You will need, for a TOEFL or IELTS essay, to say more.
Also, you must fix your punctuation! You must place a space after
every punctuation mark (except for leading quotation marks) as I have done here and in every note I have written you.
Now a days, Helping other people are becoming viable and style and mod to popularity these days.
"Nowadays" (note spelling) and "these days" mean the same thing; you should not use both in the same sentence. Furthermore, neither is needed here, since people have always helped others in their community. Finally, this sentence is nonsensical, even if grammatical corrections are made. "Are" should be "is," but "style and mod to popularity" makes no sense at all.