"My Girlfriend Single Mom Is After Me For Sex" - Disturbed Young Reader Needs Advice

"Naijapals, this is hard for me to write but I need advise. I met a girl on Facebook and we started talking and got into video calling. I love her alot because she is so real . She introduced me to her mother, a daughter of a single mum. When i got to Nigeria, they invited me over to her house and I went and the woman insisted that I won't go,that I should stay two days with them.

I agreed and on the second day, my girlfriend went to the market, her mother sent her. I was in my room when the mother got in and started asking me some questions, and suprisingly, she said hope I am good in bed because I need to satisfy her daughter. I didn't answer that question. She later collected my number and from then till now, she chats me on what's app. Things like, how are you? You look so cute, my daughter made the right choice and the rest. If I ignore her messages, she will say, you don't want to respond to me right? So yesterday afternoon, she sent me message because I have returned back to base
She sent me this
"Just one stare at you and I am hooked "
 I have nor responded to her, what does this mean, she has not even ask me for one day if I love her daughter? I need advise, should I block her off? She's 45 years."