You posted (almost) in the right subforum.
Players can introduce themselves here: viewtopic.php?f=149&t=6171
This subforum here is (or rather was) used to ask for a game at a specific time (& place). Yet many games in the Zurich area are not arranged here anymore. The most active group in and around Zurich I know about are the Miniaturenmaler. Some of us are rather competitive but others are open for casual play. We arrang games via Whatsapp and mostly play at a nice location near Bahnhof Oerlikon with 3 tables and lots of cool Terrain (here: viewtopic.php?f=149&t=6172#p84219
) . If you write me a private message with your mobile phone-number I will add you to the Whatsapp chat.
Personally I would like to play a game of 8th or 9th with you but I have very little time because of a 40K campaign we just started. I am also a casual player with "suboptimal" armies and used to play with the Sunday Warlors some years ago.