asking my mom can I see my boyfriend.

I ask my mama if I could see my boyfriend today and she said: “yeah but let me think about it.” I ask her again just to make sure and she said let me think about it. So does that mean a good thing? I can see him in the future? I am 18, I still stay with her and she does pay my car payments. So I'm going to respect her wishes and stay at home until she gives me an answer for real.