Sathalina wrote:So I was wondering how to trade between two trainers? I am trying to get a charmander/purrloin and I don't know how to find/get one
any help is nice <3
You've got two ways - trying to find one through the GTS (whether by searching to see if others have put theirs up for trade, or putting a Pokemon of your own up for trade and asking for what you're after) OR setting up a trade with someone through a group/etc (this requires sorting out a time both of you are online, what each of you is happy to trade, and swapping friend codes). Personally, for something like those two, I'd recommend chucking something up on the GTS (by "something", I mean something at least partway decent, so maybe an evolved Pokemon, or if you can breed Castform/Goomy/another tough to find Pokemon) and requesting one of the two (then checking back after a while and doing the same for the other if the trade went through fine).
Charmander can alternately be gained through use of the QR Scanner and Island Scan on a Sunday (assuming you're playing USUM), if you do the scans when you are on Melemele (it'll appear on Route 3)