Your best bet is to just keep trying to initiate contact and conversation, even if you don’t feel like you’re getting a response.
When you’re picking something to eat, ask for someone else’s input.
When you’re watching something, ask what they think.
Grab a pad of paper and write down questions, then write an answer ‘as’ your system member/let your system member answer. See if it feels right.
Do the same but via discord. Create a separate pluralkit tag for them and try to talk back and forth. See if it feels like someone else or if it just feels like you.
Just keep poking whenever you think of it. Ask their opinion on things that happen and choices you make during the day.
Be aware that not all system communication is verbal or seems verbal. Especially in the early days it can be feelings, nonverbal thoughts, internal body language, etc.
If any of our plural followers have any more advice please chime in.
