It can definitely be overwhelming with all of the different options and confusing naming schemes and component specifications. A comprehensive guide of all the various frames separated out into their different categories and a list of their specifications (what components will work with them) would be nice but pretty difficult and time-intensive to put together.
I would suggest taking it step by step and first just identify the type of frame you want then looking through the build threads for that specific frame and then start your own thread. While there isn't an all-inclusive guide for all frames... once you know which frame you want, all of the info is within those specific build threads. Some even have spreadsheets they've built that would serve as a guide that you could use. But yes, you will have to put in some time researching... no way around that one, really.
Welcome to the forum.