I'm really sorry if this seems like a compatibility question (because I know that they're probably boring to do and stuff...), but, I just, I don't know, I'm a sag (f) who has a crush in an aqua (f), but she's just really confusing, she flirts and then back off and I really don't know. I'm scared to develope deep feelings and then just get down.
Hey, no problem I will try to help out! Liking an Aquarius can be hard because they can be inconsistent kind of what you describe; she seems flirty one minute but then the next she is not. They also tend to be very friendly, which can come off as flirty for some people. If you really feel she is flirting with you take a moment to see if this behavior differs from anybody else maybe even ask another trustful friend if she sees what you are seeing. Sometimes a Aquarius is prone to be reserved with feelings and not know how to act on them and if you believe she likes you give a nudge letting her know that it is okay for her to flirt with you, you like it! Small steps could be the best way to approach it, I understand your cautiousness in developing feelings for her when she may not return them back so time and patients could help. I hope I helped out a little, I wish you the best of luck and you’re welcome anytime for advice. :)