@lonelywolf90 i don't understand how you lost recovery? did you flash the zip file from the thread ? if you did it does contain a working recovery and should work , if it doesn't i think you have a problem or you did something after flashing the zip file that turned the installation to default without root ... if so, you have 2 options (i prefer the 2nd one)
1- do a factory reset to insure everything is clean and the base Rom itself is OK, if the ROM itself have issues because of of something that happened before or after flashing it, so this might cause a bootloop, turning the device of or restarting if a bootloop accrued is by holding the power button the Vol up for about 10 seconds.... if that happens turn the device off na f flash a clean firmware from Flashtool ...if the device did a factory reset OK, then you rom is good it just has no root for one reason or another, so...
go to this post
Super Su for LP
and follow the guide, it's more manual than the one you visited but i guarantee it works flawlessly. ..after you root and get supersu go to XZDR thread (or extract the recovery from the zip as
@F4113n suggested ) and install it as he also described ... do all the above on a clean install, that mean just the android firmware, don;'t install any other app until you get both root and recovery, also if you have a clean LP rom don't use the xposed from this zip, it may cause your device to bootloop, there's a newer one released on the Xposed thread that fixes that issue, if the above doesn't work it means you're doing something wrong , probably something is installed that causes the problems, or you flashed the zip from this thread in a wrong way so you lost both recovery and root but the Xposed files are still there and they're causing issues.
2- this is in case the 1st option didn't work out or like me you like a clean install,,, so just flash the new LP .222 (i recommend it) or .228 with flashtool (you can find links to both roms on the general section. ), Roms to be flashed with Flashtool are .ftf files not zip, zip is only to be flashed from a recovery.
or you can even flash it with the Sony software (it will download the latest automatically) , after you get a clean install follow the root i descried on the 1st option then recovery (then xposed if you want)