What to say when he's met someone else and wants to explore it

When someone says they want to explore things with someone else, what they're really saying is they're not sure about you but they don't want to fully close the door. They want the option to come back if things don't work out. That's the actual signal here, not that they've fallen head over heels for someone new.

This matters because it changes what your reply should do. You're not responding to a clean breakup where he's moved on. You're responding to someone asking if you'll stick around as a fallback. That's the choice you're actually making when you decide what to text back.

A good reply acknowledges what he said without minimizing it or making it comfortable for him. Don't say things like 'I understand' or 'I hope it works out' because those phrases let him feel like you're fine with this and he can return whenever. Instead, be direct. If he's exploring someone else, that means this thing with you is paused or over. Name that clearly.

Your reply should also avoid asking questions or requesting explanations. Don't ask 'Is this for sure?' or 'How long have you known them?' Those create a conversation where you're still engaged in the decision-making process. You're not. He made the call. Your job is to respond to the choice he made, not negotiate it.

Wait at least an hour or two before you reply, even if you know exactly what you want to say. You need time to process this so your message comes from a grounded place, not a hurt or angry one. Calm replies have more power anyway. They sound like someone who has options.

Once you send your reply, don't stay checking your phone. He might come back immediately, he might take days, he might not respond at all. None of those outcomes change what you said. If he does reply, you can decide then whether another conversation makes sense. For now, assume this is the end of the thread and move your attention elsewhere.