I don't know if this has been asked before, but I was at a party/bar and was able to get the snapchats of 2 girls. Today I asked them out via snapchat text function. They both said possibly and that they were available not available now cause they are out of town, but are back in 2 to 3 weeks. I was wondering how do you keep girls entertained so that they don't lose interest?

A lot of people has said to just not say anything until a few weeks later and just ask them out again. But I think that might not work because I know that they barely remember me and how I look like because they were super drunk at the time. I am pretty sure a lot of guys will be after them anyways. What should I do?