since you've explained a tyler, and a troye, what is a troyler?
well a troyler is the pairing of the two perfect specimens known as a tyler and a troye and when combined together they create and explosion of perfect and cause millions of fangirls all over the world to die of feels.
here is an example of a troyler selfie:
and here we have troyler dancing:
these are demonstrations of the troyler gaze:
and we cant forget the famous troyler sandwiches:
and then we have troyler touching:
and here we have troyler laughing:
and we cant forget the troyler kiss!!!
I mean clearly there is a reason why everyone ships troyler:
So basically troyler is just AKSLFJADSFKDSAJFKASDKMF PERFECT