It is nice to buy something for your girl here and there, but if she is with you just because of all the expensive gifts you get for her and the exotic destinations you take her to, then she doesn’t love you but your money.
This girl is known as a gold-digger because she uses her partner’s money to get higher on the social scale and in that way, makes her life easier.
She is someone who has a cold heart, and she will never be a woman you will be able to rely on. She takes care of her needs only, and she is not someone you will be able to trust because she will replace you with a better (read: richer) man as soon as he shows up.