What should I do

Im a 23 year old male. I went on vacation to a resort last month and met a 35 year old single mother at the resort. When I introduced myself, I told her I was 29 (I always tell women I’m older then I actually am) We hooked up on the resort basically every night and I had found out she was from the same country as me (about 45 minutes from where I lived) Long story short, we have been seeing each other almost every other night since we came back from the trip and she wants to take this entire situation further. She’s talking about getting married, wants me to move in with her, which is obviously something that I don’t want to do because, she still thinks I’m 29. BTW, I only see her after 10pm, because that’s when her daughter is put to bed, so it’s not like we go out or anything or have any meaningful conversations, I come over, we have sex and cuddle and I leave by 3 in the morning. Even our conversations through text is very dry as I don’t like to text because I’m very busy throughout the day running my own business. I had her blocked for the past week but she’s calling me from blocked numbers acting all crazy, she came to my apartment the other day demanding that I talk to her. What should I do?