Your guitar is probably better than you think..!
Do yourself a favour - give your guitar a setup.
It'll feel like new and you'll enjoy playing it all over again.
You know the feeling of how much better your car feels after a service ? Well, I bet your guitar hasn't had a setup in years...if ever ! Do you remember how long since the strings were changed ? ..No ? .....It's 2008 my friend !
Your guitar will be set up by a playing musician, who knows how to find the sweet spot of an instrument, that is, it's optimum potential in regards to sound, tone, volume, and playability, when set up correctly.