walk away from reddit. try to find a similar community to whatever it was you lost, here. if not, make one! if that fails. get a new device, and only use reddit when you’re away from your usual internet networks.
but seriously, its easier to just walk away from reddit. reddit is an echo chamber of extremism and hopeless cluenessness. on all ends of the spectrum.
The same thing happened to me and I largely stopped caring after I discovered Lemmy. its been a lot better for my mental health too.
Stop chasing exes through your 20s. Especially the one from a different country. Even if it didn’t crash and burn it never would have worked anyway just due to immigration