I recommend just trading in for a 2015 five-speed corolla and then move parts/all the work you've done to the car to the five-speed. The CVT car's ECU wouldn't work too well with a standard transmission so you'd have to reprogram it, and it's also a massive job to just switch transmissions...
Hello from South Carolina,
New member here, the corolla is my second car (the first one being a totaled 2010 honda accord) and it has almost 45k miles on it (bought it at around 20k miles). I don't think I'm going to do any performance mods to my little econobox, but hey I do want to upgrade...