<human>: So, I had an account on an online dating site. For a while I was talking to several different people, but none of them really "clicked" and I didn't see any of it becoming more than friendly. Recently though, I met the girl that I'm now dating exclusively. She's absolutely amazing, and I would never consider doing anything behind her back. Therefore I have pretty much zero interest in maintaining the profile on the dating site. 

Here's my question though; while I have no interest at all in pursuing anything romantic with any of the other women I was chatting with, they were still pretty nice people. On one hand, I kind of feel mean talking with them for a while (before I met my current gf) and then just suddenly never speaking to them again without any explanation why. I think if it were the other way around that would hurt my feelings, and I don't want to seem like a jerk. On the other hand, I really don't have any interest in maintaining contact with these other girls - the girl I'm with now is incredible, and I'm completely focused on my relationship with her. So, should I write to the other girls and explain that I'm off the market now nicely, or would it be best just to get rid of the profile outright?

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<bot>: was on a dating site, now in a serious relationship, what is the appropriate way to cut off other contacts from the site without being rude?