Hello to all

I´m barely a two-month user of BiaB, and have a lot of doubts, and this fórum is very instructive.
From time to time,and until recently, most of my compositions and songwriting activity developed starting out as a simple riff or chord progression on my guitar, and later on further additions of some drums, vocals and synths in my DAW.

With BiaB I want to make an extra step forward and use the resources available in the program. I´m still learning, but progressing.
I know the theory about deciding which style and chords progression to use and let BiaB give you some ideas to choose from. That´s good, and I´m starting to use it, but I wonder whether it is posible to go the other way around, and back to my initial roots: I develop an idea on my guitar with a certain groove, be it strumming or picking and a chords progression. Record the ideas in my DAW and then?.

The question is: how to integrate those ideas developed initially on my guitar in BiaB? . And particularly how to match my Groove with any of the existing styles in BiaB, avoiding to have to go through all of the potentially candidate styles, listen to them and select the one which most closely simulate the Groove and "style" I developed?. Is there a known workflow to make that process less painfull and laborious?.
I´m learning now something related with building your own style through the melody track in a MIDI file, but´not sure if this is the only (and practical) way to do it. But what if my recordings are only audio and not MIDI yet?

Maybe this issue has been already posted in this or other fórum, then, forgive me for bring it over, but as of today I do not see (yet) a practical way to work it out.

Many thanks
Kworth