Usually when I talk with a girl IRL , talk a little and then I ask for her number. Then when I text her my first message after wsup is "So what are you saying shall we continue from where we left off?"

I know it's over analyzing and beta ass thinking to think about it but I just want to know if it's good , since I think this is straight saying if she is interested or not. Then i simply go for the logistics.

*Sometimes I hit her with an inside thing/joke we talked about but sometimes I got nothing.

What do you think ?