I am an only child and have no siblings it has come great benefits!
I'll bet it does! I'm one of four, so I never had that experience. What did you like about being an only child?
I liked not having to share anything which caused alot less fighting!
Very nice! Did your parents ever think about having more kids?
Only child
An only child is a person with no siblings, either biological or adopted. 
Children who have half-siblings or step-siblings, either living at the same house or a different house - especially those who were born considerably later - may have a similar family environment to only children, as may children who have much younger siblings from both of the same parents (generally ten or more years).
Overview.
Throughout history, only children were relatively uncommon. From around the middle of the
in spite of great ambitions, good intentions, and real effort, my hopes have nevertheless been completely ship-wrecked...You say, darling, that you would never have caused me hardship "intentionally"...I only regret the lack of any intention or desire – or rather insight – to be more to me, and that does not mean spending all your time with me, without wishing to share anything with me at the same time. But I am wrong to talk of these things. Your letters are so dear and