Recently got two girls number:

Girl 1: On a Friday at the library we were studying in the same area, I approached her asking her what she is drawing which lead to a fun, banter filled conversation with me teasing her and ended in me getting her number. She asked what time I am on campus (which I take as her wanting to see me) is in which I said something along the lines of “whenever I want” (with a smirk)— in which she blushed and asked “if I just skip class” and then I told her something like “I just do whatever I want” I believe? Monday comes and I messaged her in which I haven’t gotten a reply a week later.

Girl 2: She is in a class of mine, I spoke to her (for the first time 1 on 1) as we left class in which it was a good conversation; her laughing and whatnot. I got her number and texted her later that day, no reply as well

I have not texted these girls since and don’t really plan on texting them because I don’t want to be double-texting them as they’re basically ignoring my ass

What would you guys do in a situation like this? Is the only options are for me to:

Delete their numbers

Or

Approach them whenever I see them again in person and have a typical conversation and then setup an outing then?

I believe double texting when they haven’t replied to begin with is a no-go.

Overall, where could I improve? I believe one step would be to text them as soon as I get their number. Would it be dumb to delete their numbers?

(I understand numbers mean nothing, as we all can see evidently. This post is more about the intricacies of getting numbers/dating. If they had high enough interest, not matter how long I wait to text them they’d reply, but I didn’t knock their socks off evidently. Until then, I’ll keep gaming and approaching other girls)