USA-Cupid is an online dating site for singles who are ready to start a dating relationship where you can use a messenger, winks and more. Is a 100% free American dating site where you can make friends or find true love online. Join our community and meet thousands of lonely hearts from various parts of United States. Meeting people and creating connections using our service is safe and easy. Trusted Dating Site. Every day, an average of 438 singles marry a match they found on eharmony. It's FREE to review your single, compatible matches!