Is it gay to be a girl, in a male girl relationship while she is a girl?

Ok, so basically i've met this girl, at first i was reclutant to her so i started dressing as a girl to kinda driver her off.
(I Always dressed like a girl in my spare time, not much, no one knew).

Now, i'm starting to get even more girly clothes to appeal to her, like cute panties, Bunny suit.

But today, the bomb:
Anon, i'll get payed Tomorrow, i'll bring you to a fancy restaurant.

Should i just accept it? It makes me feel good, but i'm not sure about her!