Ceiling fan is opposite. You're cooled by the air going over your body. Typically (in US, at least) that means counter clockwise in summer and clockwise low speed in winter.
Also as to clothes linen layers are fantastic in heat if available.
Rarely. Without RiF I legitimately hate reddit on mobile using old reddit. I'll lazily browse sometimes when I'm at a PC but it's super limited to topics I haven't found on here yet.