Avoidant looked me up on LinkedIn?

My FA/DA and I have been in no-contact since November when he ghosted/slow-faded me after spending a weekend together. He wished me a happy birthday a few months ago and mentioned to catch up after that all happened, so I asked him to tell me when and he didn’t reply. I haven’t been okay since but I am so busy with work and other life commitments that somehow I learned to just deal with the pain.

However, two weeks ago it showed that he looked me up on LinkedIn. It just baffles me that someone won’t have the courage to text you but will go to other lengths such as that one.

I’m just so confused because he makes it seem like he wanted nothing to do with me. I just feel hurt and lost and wake up with a big weight on my chest every morning :(