He stopped replying in mid-conversation out of boredom.

Regardless of the fact that he was the first to initiate a conversation, he can still ultimately get bored with it.

He may have been initially excited about you.

Based on what he read on your dating profile, he may have had the impression that you would have a particular type of personality.

He may like this kind of personality in a girl.

He chose to be the first to initiate a conversation because he may have already had some expectations of what conversation would be like with you.

He may have been hoping that you would have a certain energy about you and a certain approach to how you corresponded with him.

There was most likely something that he was expecting from you in the first conversation.

This may be what compelled him to be the first to initiate a conversation on a dating site.

Once the conversation started, he may have soon realized that he wasn’t getting what it was that he was expecting from you.

As a result, he may have just gotten bored with the conversation and decided to stop replying in mid-conversation.

This guy may have been the first to initiate a conversation on a dating site but stopped replying in mid-conversation because he got the feeling that the both of you weren’t compatible.

You may have given him some answers to questions that he asked that he just wasn’t pleased with.

He may have realized as the conversation progressed that he was unable to truly connect with you.

You may simply have had a good number of differing viewpoints or life experiences that made him feel as though he really wouldn’t be able to get along with you.

He may not have thought that this was how the conversation would go.

After all, he may have initially felt that he had a lot in common with you based on what he read on your dating profile.

However, as the conversation progressed, he may have realized that there were certain factors that are important to him that you didn’t share with him in terms of experience or viewpoint.

Once he realized this, he may have decided to stop replying in mid-conversation.

He may have simply believed that it would have been a waste of time for the both of you to keep going.

He knew that whatever grave differences that he sensed would only become a point of contention in the future, if he were to continue talking to you.

He may have been the first to initiate a conversation on a dating site but stopped replying in mid-conversation because he got distracted.

Being that he is on a dating site, there is a good chance that there are other people who are messaging him or that he is messaging simultaneously.

He may have gotten caught up in another conversation that he was simultaneously having with someone else on the dating site.

As a result, he stopped replying in mid-conversation because he became really engaged in this other conversation.

It is very easy for people to become distracted because they are conducting multiple conversations at once.

They could literally forget about a conversation that they were just having with someone because of another conversation that they were having simultaneously.

Later on, they may remember that they were having a conversation that they abandoned in mid-conversation and may go back to send a belated response.

Other times, they simply let the conversation go entirely and never come back to it.