Wahyu is Approved for level 5. Only minor note: You express experience TNL differently than most, making it confusing at first to read. Most people would have stated the next level goal. (15,000)
I just wanted to make sure you understand what your bonded item will mean. Not only will you be able to cast one extra spell of any level, but you'll be obligated to always have your weapon drawn to cast spells or face a concentration check. Not that it's wrong by any stretch, but just so you know the consequences.