One side love H

I’m going to call this girl H. I’ve had feelings for H for a while, and I’ve been really confused about what has happened between us, so I want some honest outside opinions. I have seen H in real life, but she hasn’t actually seen me in person yet. She has seen my Instagram and some of my holiday posts, though, so she knows what I look like and has some idea of who I am. At one point, I told her how I felt, but she changed the tone of the conversation and told me that she wasn’t interested in “these kind of things.” My sister was actually the person who initially helped get H to talk to me, but later H blocked my sister because my sister apparently contacted her through a fake account and may have pressured her, which I understand was wrong. I also know I made mistakes during all of this because I was very emotional and wanted answers, and I don’t want to pretend I handled everything perfectly.
What is confusing me now is that H eventually unblocked me. She hasn’t messaged me, but she also didn’t block me again at first. On the same day that I followed her second account, she removed me from her followers, but she still didn’t block me again. I am still blocked on her private account, though, so I’m not sure how much meaning I should attach to the fact that she unblocked me on the other account. Then she posted a story that, when I translated it from Hindi, basically seemed to say something along the lines of being in love with someone for two days. I don’t know whether that story had anything to do with me at all, and I don’t want to convince myself that it did just because I have feelings for her.
Because she had previously said she wasn’t interested, removed me from her followers, and still has me blocked on her private account, I’m wondering whether the unblock means anything or whether she simply decided she didn’t want me blocked on that particular account anymore. I’m honestly tempted to message her just a simple “hey,” but I’m worried that I’m reading too much into everything and that I might be bothering her. At the same time, I really want to talk to her and understand where we stand. I don’t want to pressure her or keep chasing her if she genuinely doesn’t want anything with me.
So what would you guys do? Does the fact that she unblocked me, despite removing me from her followers, mean I can reasonably send one normal message and see if she wants to talk, or should I leave her alone because she already told me she wasn’t interested? Does the fact that I’m still blocked on her private account make it clear that she wants distance? And how much, if anything, should I read into that story she posted about being in love for two days? I’m looking for honest opinions, including if you think I’m overthinking this or handled things badly.