Why would you want it inked? It looks fine the way it is.
From my experience, inking doesn't really do much for drawings like the one you've done. If it were a technical drawing that had to be clean then yes, inking it might be a good idea. But in this drawing inking wouldn't make it any better.
You should also consider why you want someone else to ink your drawings for you. Inking is tracing, plain and simple. It doesn't require a whole lot of skill. You could easily could do it yourself. However, I believe your time would be better spent making more drawings.