I was wondering guys... what is your "modus operandi" when girls who are already attracted to you leave on holidays for a long time? Do you text them just to keep yourself on their minds or don't you text until she comes back?

This question is not about neediness since I'm having great holidays and I don't even have the time to "text". Some guys claim that you should send "ping texts" just to seed your presence. Is it really a thing?

Things are going great with her and I've had girls before but never aiming for a LTR. I was thinking of giving it a try this time... Let me know ;)