I think I sometimes mimic my dual to attract their attention.
I've associated with several duals, and the only ones who responded to me as an LIE were one I talked to twice a week for over a year, and another who is recently married to a guy who might be an LIE. Almost all the other ESI's whom I meet initially seem uninterested in me.
However, I have noticed that a couple of the ESI's I like (from a distance, unfortunately) seem to be attracted to SLE's and SLI's. I figured, What the hell, I can imitate an SLE for a short time. I got myself a black shirt, gray jeans and sneakers, and a nice leather jacket, put on the mindset of "Fuck the world, I'm coming though" and I was actually approached by an ESI who cleared a space at a table I was near and asked me if I needed a space to set my stuff down?
So now that I know that strategy works, I'm wondering if it is worth connecting with females who are at a point in their development where they are looking for an Identical rather than a Dual, and I'm leaning toward "No".