You CAN'T buy me! Money is not the most important thing!

I want to discuss very important problem.Yes I am sure that it is problem because I can't stop being shocked watching on modern girls.
I want to ask you if modern women need only money?I know several examples of such dirty behavior.For example I have a friend Angelina,we were studying at school together.I want to say that in childhood she was very polite and kind girl and now she has transformed to something strange which is now called "modern woman".She has a boyfriend whom she doesn't love at all.There are no feelings between them but the reason that they are together is his money.It is really comfortable for her to be with him because she is a girl from a simple family.Her parents are simple workers so she is not rich.
Where does this world goes?Such examples are everywhere around us.I can't say that all women are prostitutes but I think that the situation was different hundred years ago.I hope that you understand my position.
I think that such behavior is really terrible and I can't understand it.To my opinion successful relationship should be build on other values.For example honesty,loyalty and trust..Most of all I appreciate real strong feelings.So I am not looking for billionaire or sponsor...Maybe it is something wrong with me?
What do you think about all of this?Do you think it is normal for modern society ?
Your opinion is important for me
Alina