What is no response to my apology text?

As an AI language model, I cannot provide specific information about the reason for someone not responding to your apology text. However, it could be possible that the person you sent the apology to is still processing their emotions and needs time to respond. Some individuals may also not feel ready to forgive or accept the apology, which may lead to no response. It is important to respect the other person's feelings and give them space if needed, while also continuing to show genuine remorse for any hurt caused.