Her strongest link is to the sketch I drew of her, people who have issues with sigils or calling out to beings with a name alone, usually find that due to the amount of time I spend on the sketch, she’s very strongly linked to it.
It’s not necessary to print or draw anything, but you can if it makes you feel more connected to her. You could even print the sketch and color it in with colored pencils or crayons or whatever made you happy, if it helped establish a link between you and her.
Senses take time, and while the majority of people do report feeling something in regards to servitors, it can be very subtle, such as a change in the room temperature, the hair on your arms stands up, you hear a weird noise that has no explanation or even feeling as if you are no longer in the room alone.
The more often you try to call Luna, the sooner you will begin to feel and notice her, if you’re able to say something to the effect of, I am just going to pretend, that no matter what does or doesn’t happen, Luna will come to me when I gaze at her sketch or call her name, it often can help too, as the logical mind often tries to dismiss the early signs of spiritual connection.
It’s never necessary to call her name out loud or speak to her out loud, even if you cannot sense her, operate on the assumption that if you spent several minutes, 5, 10 or more trying to connect with her, that she can hear you, even if you can’t sense her. I like to say a one way call is still a call, and her communication is good, even if yours isn’t good yet.
You can even ask her to visit your dreams, she’s programmed to do so on request, though this even, takes time, when you are new with things.
@Angelb1083 summoned her from the sketch, on her phone screen. She described it to me, as it appeared as if Luna leapt right out of her phone and took the form of the sketch. The longer Luna was in her home, the more solid Luna became to her. Now this member has their senses open, so while it’s a great validating experience, it’s not something the newer members can expect, the more subtle signs, such as feeling like your mood is lifted, the air is cleared, someone is with you, those sorts of things are the ones I would watch for. Even feeling safer, particularly if something has you spooked would be a positive sign, that Luna has indeed entered your space.
My advice is to keep trying as she will help you with the senses, despite that not being her job, because the more you summon the more sensitive you become, and she is a safe place to start, as she will ensure nothing else comes to harm you.
Edit: Another note, is that as you wish to work on your senses-I would use the dismissal statement given in Luna’s stat sheet, after every attempt to summon. I say this, because while she’s safe to leave roaming in your home, you’ll get used to her energy, rather than noticing when it enters your space.