Should you text someone who was just active online?

Activity status shows that the app was opened recently. It does not show which conversations were read, which were skimmed, or whether anything got a reply. People often open an app to check notifications, look at new matches, or fill a few idle minutes, and none of that involves your message. So when you read the activity as a signal that they have seen you and chosen not to answer, you are reading more into it than the data supports.

What it does tell you is that the account is live and the person is around. That matters if the silence has been short. If it has been a day or two, the most likely explanation is ordinary busyness. If it has been a week and they have been active every day, the thread is probably low on their list, and you should decide whether it is worth the effort to keep it going. Read your last message and ask whether it gave them an easy next move. Most unanswered threads die because the last message was a statement or a half-question that didn't ask for anything.

The strongest follow-up refers to something specific from the earlier conversation, ideally something they said that you were curious about. If they mentioned a trip, a job, a show, or a friend, bring that back in a way that asks for a little more detail. This shows you were paying attention and gives them a reason to reply that is about them, not about the app or the silence. Keep it light enough that replying costs them almost nothing.

Avoid anything that sounds like a reaction to their behavior. Any line that comments on how long it has been, how often they are online, or whether they are still interested pulls the focus onto the gap instead of the conversation. Ask one question, keep the tone relaxed, and do not stack a second question on top of the first. If they answer, you are back in a normal exchange. If they don't, the message still worked as a clean, low-pressure last attempt.

Give the thread at least a day before following up, and send the follow-up when you would be happy to talk to them in person, not in the middle of an evening where you have been checking the app. Daytime and early evening are usually better than late at night, because late-night messages read as more intense than you probably intend. Do not send anything in the hour after you see them online, since that is when it looks most like you are watching.

If there is no answer to your follow-up, leave it there for about a week. Do not send a third message asking if they got your text, and do not send a message that says you will assume they are not interested. If the match is still on the app and they are still active, you can let it sit. If the conversation is a dead end, let it go without comment. Two good attempts over a couple of weeks is a fair test, and anything beyond that is pursuit.