Hi
Bhavana694 , Good to know that you want to write something.... of course of your own.
Just Remember 2 things dear (अभी के लिए):-
1) No one; be it the readers or anyone else; can really suggest you of any genre. Actually, it's up to the WRITER to decide which genre he/she is comfortable to write. Whatever may the genre be; if the Writer can really write well --- the readers automatically gonna appreciate it.
2) If you're gonna start your first story; keep the total updates limited and the story mustn't be complicated. Just write whatever your writer mind wants to write, keeping it simple.
I hope these 2 advice would help you.
Thank you and wish you good fortune as a writer.