He stopped talking to you out of boredom.
He may have felt as though the topics of conversation were just becoming too mundane and thereby, he may have lost interest.
He may have enjoyed initially talking to you on the dating site.
He may have even felt like he had quite a few things in common with you.
However, your conversation with him on the dating site may have reached the point where it just became too predictable.
He may have felt like he already knew what you were going to say about a particular topic because you have said the same in the past.
He may have felt as though the topics of conversation just kept getting recycled.
There was no real freshness to what the both of you would talk about.
As a result, the initial excitement that he may have felt about talking to you began to wane.
He may have tried to inject some life into your conversations as time wore on by introducing new topics.
However, you may not have shown a lot of enthusiasm in your responses to those new topics.
Perhaps you just weren’t particularly interested in those new topics and as a result, you just didn’t say much.
Perhaps you were just not particularly knowledgeable about those topics and as a result, you really couldn’t contribute all that much to the conversation.
He may have reached a point where he realized that nothing was really going to change.
The both of you may have fallen into a pattern of talking about the same topics over and over again.
The boredom set in and he reached a breaking point.
This is when he decided to stop talking to you.
A guy on a dating site may stop talking to you because he decides to focus on talking to other people that interest him the most.
He may have been having simultaneous conversations with you and other women on the dating site.
He may have been keeping up with all these conversations for some time.
However, he may have reached a point where he wanted to narrow it down.
Perhaps he felt as though he was talking to too many women and it was starting to become more like a chore to keep up with all the conversations.
As a result, he may have decided to cut back on the number of women that he is talking to on the dating site.
He may have consequently decided that he would only continue talking to the women who interested him the most.
He may be having the most engaging conversations with these particular women.
Unfortunately, you were most likely not one of these women.
In cutting back on the number of women that he is talking to on the dating site, he gives himself a lot less work.
He makes it easier for him to learn even more about these women without having to worry about trying to keep up with the stories of too many women at a time.
A guy on a dating site may stop talking to you because he may feel as though he has been doing all the work when it comes to initiating conversation or keeping conversations going.
He may feel as though he was the one who was asking all the questions and thereby putting in all the effort in trying to get to know you.
He may get to the point where it just feels as though you are someone who doesn’t have much interest in him.
Being that you may not have been putting in the work to initiate conversations or keep conversations going, he may just get the sense that you aren’t into him.
As a result, he decides to stop talking to you so that he can start focusing his efforts on trying to find someone new to talk to.