The best online dating sites in the United States have millions of members. is so great for online dating because there is a site for pretty much any niche or interest you can imagine. is that you have millions of singles to choose from. I used this site for two years while I was living in New York and had quite a few dates.Even the second tier online dating sites pack a punch with hundreds of thousands of members. The abundance of choice though has its advantages and disadvantages. The disadvantage is that there are a ton of bad online dating sites full of fake profiles and empty promises. Unlike e Harmony though, I spent a lot more time weeding through lower quality profiles.If you are willing to put forth the effort it takes to browse through a lot of profiles and send hundreds of messages, you have what it takes to meet a lot of singles in the U. I created this post as a guide to help you find the best online dating site for you. Chemistry.com: A sister site to Match.com, is for people who are interested in a serious relationship (similar to e Harmony).I’ve done online dating extensively in the United States, read a ton of reviews, and listened to the experiences of friends who have tried out the various sites below. The signup process can be a bit tedious, but I am always for thorough sign up processes because it helps weed out the unmotivated daters and spammers.Adult Friend Finder has helped millions of people find traditional partners, swinger groups, threesomes, and a variety of other alternative partners.Adult dating through Adult Friend Finder saves you time and effort.A BIG thank you to southafricadating.— we have put our trust into online dating and it worked out really well!