<human>: Can you succinctly summarize the text in 1-3 sentences?

Following a bad break up at the end of last year, my once very close ex and I completely stopped communicating. Up until recently we both had each other blocked on several social media platforms.

Last weekend was the anniversary of an event we both attended the previous year, and after reflecting on it I realised I no longer harbour any resentment or anger towards him. I unblocked him on social media, though realised he might not be ready to speak. Instead I followed him on Spotify two days ago, since it seemed more impersonal  than other social networks and would just be a quiet nod that I was willing to be on better terms.

However, I noticed that he'd created a playlist last weekend containing a few songs to do with breakups, being lonely and people changing. The music was upbeat though lyrically depressing. 

I followed two of his playlists, including the one above. Within a few hours he'd hidden the one described. He's yet to follow me.

I follow around 60 people I know from various groups and all of my playlists are just albums I like. I'd never considered it to be a particularly personal site. 

He's a quiet, somewhat awkward person who doesn't tend to say what he really thinks. Should I unfollow in case he thinks I'm being intrusive or just leave it there and see if he wants to get in touch at a later time?
<bot>: Followed ex on Spotify after 9 months of no contact. He deleted a recent playlist made up of break up / sad songs. Should I unfollow him to avoid being intrusive?