I like to sleep early 10pmish and don't drink. I meet people during day and occasionally girls (who I met same day) will text me 11pmish (with "what are you up to"/"How's your night going"/"do you play chess"/etc.). I usually end up responding to these messages next day late morning/noonish when I check my phone and often these girls become flaky by then.

Feels like missed opportunities..Can I do anything to maximize these interactions?