I can’t find a way to look at PMs i’ve sent.
Am i just missing something, or is there actually no way to see them?
If you mean this forum, rather than the game, then there is an outbox, but it isn’t obvious. Unlike the inbox, it is slightly hidden away. If you click on ‘my profile’ at the top right, you’ll see more options, one of which is Personal Messages - Sent Items.
Don’t think the game itself has any such function, though. If it has I haven’t found it.