I think you sound 'natural' enough to warrant trying out the local natural parenting meetups.

In some areas your list would make you super natural & in others, more mainstream, but most people aren't 100% natural either way so I don't think it matters.
I'm in a couple of natural parenting groups myself & members range the gamut... some cloth diaper, some do not. Some eat all organic, and others eat Cheese Wiz and Koolaid. Some nurse 'til 3+, most nurse for 1-2 years, and a few formula feed. Some are authoritative parents, others are the opposite. Some have all wooden and wool toys, others have all light-up plastic battery toys. It seems like the most important thing is an openness to others' ideas & respect for other parents' choices. In our group, you would need to tolerate others BF'ing toddlers around you, but you don't need to BF your toddler. You'd need to not freak out when you found out that half the kids have never been vaxed, but you certainly wouldn't get kicked out if you vaxed your kids on schedule. You don't need to use homeopathics, but you probably wouldn't want to rant about how stupid it is that people think that crap works.

Get what I mean? As long as you're open & respectful of more 'natural' ideas, you'd probably fit in fine in our group. In fact, you sound a lot like two of the moms who are in my inner circle.
I guess I'm really 'natural' myself, probably way more than your list and moreso than most people I meet, but the people I connect most with in my group are not the others that are also the most crunchy or whatever. I connect with those that I share other common interests with, and some of us just connect on a more basic level in a way I can't describe. Either you'll connect with the other parents in the group or you won't -- or you won't connect with
most of them, but you may find your new best friend among them. So I'd give it a try!
I also think it's very hard to label yourself in any way when you're not even a parent yet. I'm not at all the kind of parent I thought I would be, I guess I was always sort of crunchy but never really did any research into breastfeeding, co-sleeping, AP, etc. because they never crossed my mind, I never would have even thought to label myself a 'natural parent' and didn't know the concept existed... I just kind of fell into it when DS was born -- it was like my body & mind just went on auto-pilot, straight into 'natural' mode. The same might happen for you, or maybe even the opposite! You might totally change your mind on many issues or you may not but it's just hard to know until your child is actually born, you know? You may find it annoying to be around "a bunch of hippies" or you might hate being around the "mainstream" people and want a niche for yourself. I didn't realize I was different from the mainstream until well into DS's first year, when I saw how weirdly people reacted to me, then stumbled across MDC and finally things made more sense and I wasn't a freak anymore lol.