Dating sites zoo
For me, the main difference between Brazilians and Americans is that you are less dependent when it comes to family.
So, for me, this was a search radius of 80 kilometers and men five years younger than me and ten years older than me.
Contact anyone other than a wink costs money, but you can reply using a drop-down list of options should you want to show interest beyond just a "wink wink".
A one-month membership costs .95 USD, and directly from their payment page, "If you do not cancel your subscription prior to the end of its term, it will automatically renew." A three-month subscription costs .98 USD a month, billed in one lump sum of .95.
You don't have to fill out any profile details other than the bare basics, and really, your picture is what really counts here.
After signing up you'll get a daily "mutual match" in your email, showing you someone else's profile, and allowing you to state yes or no to being interested.