I have looked on Match.com, OKCupid, and POF. There is not much on there that I find even remotely interesting.
Seriously? I bet that's more a reflection of your current mindset than reality. My best friend couldn;t find anybody either when she looked a couple of years ago, before she was really truly ready to date. Now that she IS ready to date - she's had SIX promising coffee dates in a week and a half, all with men that are reasonable candidates.
Yes, you have to sort through a lot, and you might choose a dating service that lets you screen for some of your important features (if you don't like liberals, for instance, look for one that lists political affiliation; I personally ruled out all Republicans and vegans right off the bat).
As for foreign wives - I'll be honest, that creeps me out a bit. There is such a power imbalance - the women are usually coming from a place where they are just looking for a green card and/or a sugar daddy, the potential for them to abuse you or you to abuse them is high. Also some creepy U.S. men are just looking for their fantasy of a "submissive" Asian woman.
Why not just get involved in social activities that match your personal values, in hopes of meeting a woman "naturally" that fits you? Athletic pursuits, conservative political or charitable organizations, whatever floats your boat. But don't rule out internet dating altogether - you just have to sift through a lot of people, but it can be done more quickly online than in real life.