Do you guys think shes on to me??? ?

So me and this girl just straight up flirt with each other you know hit each other talk crap about each other make fun of each other and the whole 9 yards...but i KNOW she is a flirt so im being precautious not to fall in that trap..so we had classes before in college and now out of nowhere without us knowing we both signed up to go to the same campus! So its just the both of us in a new campus and i just hangout with her all the time cause its just us...she tells me she had been seeing other guys but indirectly tells me she single we also have intellectual conversations i help her do her work n she helps me study..i had her over my house one time she never looked shy nor negatve about going to my house...even when i told her i waa going to shower....im eventually going to tell her we should date!? but yea i just have a hunch but i want a mutual agreement from you guys? Any thoughts Or actions i should take?!?!?