She likes you. That part is real. She brings you around her people, calls you a couple, talks about future plans. But she’s also protecting herself. Saying she “doesn’t want a relationship” while acting like she’s in one usually means fear, not confusion. She wants the closeness without the label because labels feel risky to her.
The problem is how that lands on you. You’re starting to feel invisible and taken for granted, and that’s important. When you asked for clarity, she dodged. That tells you she’s not ready to meet you where you are.
You don’t have to force her. Just be honest one more time. Tell her what you need to keep going. If she can’t give that, walking away will hurt but staying stuck will hurt more.