Lol, I'm a female with a 4-year-old, neither male nor elderly yet, but I might have a bit of a different perspective given I'm not in the middle of a D, I'm past the re-dating period, and remarried for several years now.
BTW, not sure why you think Salt is a sexy movie, other than that it has Angelina Jolie in it, I can't think of a single sexy scene in it, but perhaps I'm being absentminded. I picked it precisely because it wasn't a romance.
Also, FWIW, newly separated, still marrieds, just now getting D people, and so on, are very prone to reading too much into any advance made by anyone. So, while she may be aggressively on the prowl for hot sex, she also might have simply been trying to be nice and fill up her calendar without spending much money.
In any case, her motives and plans really aren't the issue. If Romeo were ready to date, there wouldn't be this kind of agonizing/avoidance/future predicting activity going on. People who are ready to date simply date. They don't consider whether they can deal with a person's hair color for 20 years, or what they need to do on a first date to make clear that the "new R" is not a lifelong monogamous commitment.