Haleivi’s proposal would basically be asking her if she learns Reb Baruch Ber, or maybe he’s suggesting a testing communication with and umdenah?
Unless he knows who your proposing too, generally even today’s biggest “lady-tiflus-lamdanim” don’t learn Reb Baruch Ber (nor R chaim).
And if the plan to communicate is with umdenah, you can scratch the proposal!
Best Idea is to be yourself! Don’t copy others, be real and propose with something that expresses YOUR interest!