For the last 16 min I've been stuck in a shop while buying a CW, in fact is still spinning on faded "purchasing" looping till I'm dizzy, can't refresh, can't move, can't close...what do I do?

Oh, come on, over half an hour by now, WTH?!

If you're on PC you may want to open task manager and force your browser closed. Then reopen and clear cache.

If on mobile you may need for force stop your browser and restart your device.

Yeah, I tool a chance and did that PC thing, I don't see it in my items, so I didn't buy it, CSC all there, WHEW! Lol, thanks for helping <3

No problem. Hopefully you can get your item soon!