Lurk more. Read the material in the reading sticky.
You're still mostly a lib.
If you want to donate money, tell us what country and/or city you're from (you might dox yourself, so take that in mind), and maybe an anon can tell you which is the most based leftist org.
Most leftist orgs in the periphery were literally killed by the neoliberal government or the US, or both. So it's likely you'll get a watered down org that can operate within the confines of neoliberalism without being inta-killed.
bumplocked because you included idpol in your OP, but I guess I'll let it slide for now.