When you say I love you to someone and they don't respond, it can feel like a slap in the face. You might be wondering why they didn't say it back, or what their true feelings are.
There could be a number of reasons why someone doesn't respond to I love you. Maybe they're not ready to say it back yet, or maybe they don't feel the same way. It's also possible that they're just not good at expressing their emotions. Whatever the reason, it's important to give them space and time to process their own feelings before pressuring them for a response.
If you're worried about how they feel, try asking directly if they love you too. This can help start a conversation about their feelings and allow you to better understand where they're coming from. Ultimately, though, only they can decide when (or if) to say those three little words back to you.