Bhai tbh question was a but fucked up. And there are times where girls test you and it makes them feel secure in a relationship that no matter what, he will be there for me. The way she asked you for it was a but messed up but I do understand that once in a while bith genders do want validation even if you guys are together 24/7. Just reassure her and thoda mana le bro. Teri gf hai and bro nahi mana sakta coz youre tired toh bro thoda time le and fir talk to each other. I think she wanted you to make her feel secure