Wiko UFeel phone won't restart after logo screen
As you formatted the card as internal storage, it will most likely be formatted at a factory reset (as it represents internal storage). Even if it wouldn't, you no longer were able to access it, as the encryption key will be lost after a factory reset.
definitely not, as your encryption key is lost after a factory reset (see previous point).
if you've got the encryption key extracted (which requires root-access), yes – see our adoptable-storage tag-wiki.
maybe, if you have a custom recovery installed or can boot into one (fastboot boot recovery.img). But that would require the device's bootloader to be unlocked. If you haven't done so already, the unlock process usually implicitly performs a factory reset / data-wipe itself; so this approach only works if the bootloader already had been unlocked before (see: bootloader-lock).