What is he only texts me once a week?

As an AI language model, I do not have access to specific information regarding the context of "he only texts me once a week". However, in general, if someone only texts you once a week, it could mean a few things:

1. They are busy with their own life and don't have a lot of time to communicate.
2. They are not interested in maintaining consistent communication with you.
3. They prefer to communicate with you in person or through other means instead of texting.
4. They might not be as close to you as you think.

It's important to have open communication with the person to understand their perspective on the situation.