It depends on how interested you are in unicycling. It took me about 2 years to be a level 2 (unicycling on and off every couple of months or so), but after I found out what you could do on a unicycle, I became a level 4 in about a month.
I knew by just reading the thread title alone, that this would be a young rider who is three times better than me -- and I've been riding almost three years.
Some young people don't have patience. Some young people don't -need- patience.
(I'm assuming you are young, otherwise you wouldn't be learning so amazingly fast, from my slow-learninng point of view)