Thoughts on Inviting an Old Friend that Ghosted You?

Hey ladies! I need some advice! Throughout high school and college, I had a dear friend who was like a sister to me. In 2018, I went to Texas to do a semester-long internship for grad school. I'd call or message my friend, but her responses were very simple and not engaging in the least. Eventually, this friend stopped responding all together. After a few months, I started feeling pretty stupid for being the only one initiating contact and kinda took it as a sign that she didn't want to talk to me. We hadn't fought and there was no conflict between us, so I couldn't really understand why she "ghosted" me.

Fast forward three years, and my wedding is coming up in June. Even though this friend and I haven't spoken since 2018, I'd really like to send her an invitation. I have nothing but fond memories of her. Should I reach out and see if she'd like an invitation, or should I just take the subtle hint that she wants nothing to do with me? Have any of you had similar experiences that you'd be willing to share?