Not sure where you are located, but you can probably hire it done, go to work and be money ahead. In my neck of the woods fence building doesn't pay very well. If you can trade 1 hour of your wage for 3 hours of fence building, you are money and time ahead.Well with the average lot size in the US being less than 0.4 of an acre i would think so.
But if you think its small, do you want to come drive some fence posts with me?
A lot of fencing will work. Just pick what you like.