If you guys are running out of things to say just pre plan somethings that you say like a quick example a dream,goals, carrer or more interesting stuff , i recommend dreams, something she always wanted to do is good to talk bout
u tell HB you be like, you look like u wanted to be a singer , what went worng?
HB: No i didnt, or maybe whatever she says
You: So what was you're dream , and u can play around and be like and if it is marrying me you gonna have to wait , or you can be like and if it is being with me you're gonna have to wait
now she can either ignore that or says whatever so u can prepare ureself for the next part
And remember an interesting person always talks about the other person, wat i mean is you talk about the target u ask her to talk about herself or the target friends that way you will never run outta shyt to say and u will be ready with follow ups