Love or Scum?

Hello guys, I have this small issue bodering me about ladies these days. So please anybody that can advice me weather male or female can help. May be there is something I am not doing right. I am a single guy in my early 30s looking for a serious and matured lady to start a relationship that will lead to marriage cos I am ready to settle down. The problem I am currently facing is that any time i try to toast a lady she will never tell me yes she have accepted or she love me too, the next thing that will happen is that she will start billing me with unnecessary demands which I will bluntly reject cos I did not even know my stand yet. This happens to me. This is the 5th attempt with in 6 months almost all from desame similar issues. The last one happened this morning from a lady I am disturbing all these while with serious romantic texts and calls full of i love u and other sweet words. The lady have never for once retaliate such gesture to me. Infact anytime I am chatting with her I try to bring love topic she will do as if as she did not see it. All of sudden this morning she sent me her account number that she need money to fix her hair and other stuffs to look beautiful for me on sallah day. This is a girl that I don't even know if we are dating or not.

My confusion now is that, these frequents demands are they a way saying yes that they have agreed or not or they are just testing us to know how serious we are with the love that we pronounced to them.? How can a lady that is feeling shy to even tell you that she loves you back will be comfortable asking you for money. I am very confused right. Is there anybody that can advice on what to do next time. My problem is not that I can't spend and care for woman that I know we are dating,but these girls did not even agree to date me.