> The problem is that doing it sucks

I really dislike running for running's sake. But I love inline skating. Did a 20km route yesterday, did 43km a fortnight ago (which was admittedly too far for where my stamina is at). One of the things about skating (and this would also be true for cycling) is the different perspective it provides if you normally get around your local area in a car. You get to see the same places from radically different angles, depending on what paths are suitable to the mode of transport. Just going slower on or next to the road you get to see more detail, but footpaths and other tracks are often (possibly not the right terminology, but) 'off the beaten track'. In inner suburban Melbourne (whilst holidaying there) I chanced upon a relatively unpopulated footpath alongside a river / drain that took me 15km into the city, and it was (in parts) both peaceful and beautiful, despite really not being that far away from main roads / highways / freeways.

A lot of people like cycling, can be done individually or in any sized group.

Tennis is mostly individual (although an opponent is required), but I play in a team and enjoy the combination of singles, doubles, and an overall team result.

Football, soccer, rugby can be physically brutal, but are team sports that have a (forced) social aspect if that's an unmet need. Volleyball is a bit less intense. Table tennis. Lots of options for different sports that cater to different levels of physical stress.

Find a local park that has a basketball ring and just shoot hoops with yourself regularly. It at least gets you out of a chair and moving both arms and legs.

If you don't (think you) like any of those things, then you gotta do the hard yards to find that one rare thing you do like. It could just be something that you can find an appropriate level of progression that gives you 'that feeling'. I think that's what got me into skating late in life - I was terrible at it as a kid, but kinda forced into giving it another go as an adult, and within a couple of hours I was already better at it than in my childhood. It was a sense of accomplishment achieved in a relatively short term (= addicted? maybe).

Find your healthy addiction.