I’ve been working fairly seriously on voice for about 20-years and have done a large variety of vocal training (in tandem with physical training) and have developed some of my own methodologies to voice work along the way. Most of this is in context of being a theatre/performance practitioner but also specific work on songs of tradition, along with a decent amount of western (European) classical technique.
Since you are working in a specific singing tradition, I would be quite careful about choosing a teacher; a lot of western classical singing teachers will have very specific ideas about how the voice should be used and lack the context to understand other ways of singing. Some what you’d learn you should be able to apply to any singing tradition (work on breath), but some things are quite specific (work on vowels, placement/resonance). That said, I’m sure there are classically trained teachers out there that understand the context they’re working in, and in that case western classical technique is just as valuable (but no more so) as any other singing technique!
One approach you could take would be to really focus on use. A lot of singers/performers have had good experiences with the Alexander technique for this; it’s not a vocal technique but a system towards physical awareness that can allow for better use of the voice/body. I know a good teacher who does online sessions if you’re interested.
Another approach would be to go all in on another form of traditional (non-classical) singing, something that uses specific techniques that will also stand in contrast to classical western techniques. A lot of teachers in North America who are working within a specific tradition will also have some classical technique, and often have a better sense of how their tradition fits into the larger sphere of singing technique than a classical teacher would. Working on, let’s say, Albanian singing technique would open you up to a lot of ways of using the voice without subconsciously asserting that this is the “correct” way to sing. For me, whose family lineage comes from a lot of different places, singing songs from a place that I am connected to by history but disconnected from in practice can also be quite powerful.
I could talk a lot more about this but I’ll shut up for now!