Her response seems more like a shit test than an objection or concern. It reeks of frame control too. I know many guys will say "what do you think she's saying" and I get she's implying I have to impress her. With shit tests, Alex says "do not react" - but that's VERY unclear how to do over text (it's very easy to do in person). What response here is unreactive? An agree-and-amplify text might go something like "I should add a pic of" (something not seen), taking her extremely literal as if poking fun at what she's saying, but that still feels a bit reactive to me.

Hinge Conversation:
Me: Hey trouble
Her: hey
Me: Can I tell you something?
Her: yeah
Her: Yeah
Me: You may be my type
Her: hmm and whether you're my type remains to be seen.