っていうか is a fairly casual expression. It's kind of close in register to "you know?" in English.
You seem to have a lot of questions about the quotative と and emotion marking particles like か, the explanatory の\ん, etc.
Not all of these can be perfectly glossed and translated 1-to-1 into English by 直訳, so it'd probably help you a lot if you could learn to process them on an abstract level without worrying too much about how to translate them into English.