I just now caught onto something I missed in this post. You said, "...she acted like she wanted to suck me." Does she not like to give oral sex normally?
Before that you said, "....she has said she not that type of person but yet she says she likes to hear me talk about my fantasy." Then in a later post you said, "She told me one time I talked too much about it, and so I just now started back talking and she seems to be coming around." It sounds like she doesn't want to admit that there are aspects of the fantasy that DO get her mind working on the idea and she's wrestling with the conflict of the cultural norm.
Maybe you can test your notion of her "just" being into toys by surprising her with a new dildo with some added feature or aspect about it, something new to pique her interest. That may be a way to gather more information for you which ever way she reacts.