Very bad advice. Especially with the young one 18-23
Totally agree younger women text a lot, I mean a whole lot especially if they are interested.
The key to texting younger women IMO is to text them interesting stuff, if the conversation comes dull or predictable they are more likely to flake
Younger women IMO are fun to text though, I got a 23 year old right now snapping me gym selfies, it's easy to get lost in the sauce though and be thirsty I find it best to end the convo's on a high note leave them wanting more