If you are interested in an exotic weapon, I recomend changing the race to 1/2 elf
Replace adaptability (bonus skill focus feat) with ancestral arms (bonus proficency with some weapon, would replace bonus 1st level feat), gain 2 favored classes, +2 perception, low light vision, Elf immunities, and a bonus language
All you lose is a bonus skill point, but as you can get an extra one you weren't gonna be able to get due to favored class, it balances out with everything else you gain IMO
This is really if you want an exotic weapon though, if you are fine with basic martial weapons, you should stay human
I don't know how much money you have, or how easy it is to get magic items, but your should look at the sun blade (core book, p476). Basically, it is a bastard sword you can use as if it is a short sword (and some other abilities that are very situational). For all purposes, you treat it as a bastard sword or a short sword, whichever is better for you. It is a +2 weapon.
It is a shortsword, allowing you to use weapon finesse, and use it in your off hand, it is a bastard sword for damage, it is either when you are tallying up feat effects (things like weapon focus wont stack, but weapon focus either will apply). It costs 50,335gp, but considering its effects, worth every copper I feel