I read (and collected) Starlord from issue #1, and then moved on to 2000 AD with prog 86, when the titles merged. I bought it keenly every week for many years after that, but eventually stopped reading. I've picked up the occasional issue since then (eg prog 2000), and read a few collected editions, but haven't (yet) become a regular reader again.
(https://www.udrop.com/cache/plugins/filepreviewer/1216700/c5f68ffbcebd9e7b57fb56e90360e916700cc60448dc14e8604d487ce9d0dfc1/1100x800_cropped.jpg)
Welcome to the board - enjoy the bants and recommendations of what to catch up on - and there's a lot to catch up with 👍🏻