My ex blocked me on Snapchat a few minutes ago. Why?

So my ex broke up with me almost 2 months ago. A few days after the breakup, we stayed in contact until she told me that she was starting to see somebody else. I was heartbroken. Spent weeks depressed, immediately went no contact, and deleted all of my social media. I just wanted to detox her from my life, she was my drug.

After 5-6 weeks of no contact, I asked her to meet in person to talk. We met in person, got some closure, and she told me she broke up with the new guy and had zero interest in me, that she felt zero attraction towards me and that there was not ever going to be a future between us. In person, I handled it well. Didn’t budge, didn’t break, I stayed calm and just smiled and gave her a hug on my way out. I cried my entire way home and had a small breakdown later that night. We’ve been no contact ever since, and I decided I just have to move forward with my life. I re-downloaded all of my social media and started posting on Snapchat again. Not extremely often, but one post every couple of days.

For example, 4 days ago I posted a snap asking if anybody knew any good wedding photographers for my sisters upcoming wedding. 2 days ago I posted a picture of me and my friends at kickboxing training. She saw them all almost immediately, she was the first viewer for each story I posted. Today I decided to take a road trip and go camp at a mountain by myself, and I posted a picture of a beautiful mountain with the caption “road trip to the west”. Again, she viewed it almost immediately, about 3 minutes after posting. Then I go back on the app a few minutes later, and her name no longer appears. She blocked me.

I don’t want to read too deeply into this because I may be bias, but why would she do this? She said she was over me completely after a couple days of the breakup, why would she care to block me or keep me? Did it affect her? Does she just see me as a non-important person and just felt the desire to remove unnecessary people from her snap? Does she just want to move on and seeing me wasn’t helping with this? Is she with a new guy and deleted me out of respect to him? She always kept all of her ex’s on social media while we were together, that was an issue between us because I’d ask her to remove them. I guess it doesn’t really matter, I’m just confused and I guess hurt a little.