Download Chrome Extension (crx file) - use it in Brave browser or Ungoogled Chromium.
Or in the hard way if you use Google Chrome:
- save as (Chrome will delete if you just click on the link)
- rename to zip, extract to a folder
- on the extensions tab, turn on developer mode
- "load unpacked", and choose the folder you extracted to
- likes this
- celebrates this
- loves this
- supports this
- finds this funny
- finds this insightful
- anniversary
- Just finished the course
- s job update
Leaves only the reposts, comments and posts in the timeline.