<human>: We haven't seen each other for 3 weeks, because she's away.

She hasn't been messaging me heaps. Rarely initiating, and when she does it feels like she just wants my attention, ie just wanting me to respond and then she'll go back to not wanting to chat.

She's with her friends/family, so I'm not too fussed about it. However I'm coming off as needy, because when I'm texting logistics or asking about something which pertains to me, randomly she'll go MIA for an hour or 2, and I text a few times asking shit like "???" or "pls respond". Obviously this isn't ideal, and it seems really needy, but it's only when I'm asking questions about things that need answers, ja feel? When she comes back though she responds.. usually. 

Is there any way to reignite her attraction over text or something? I tried sexting which seemed to work but that was only because she wasn't busy, and she seems pretty busy up there with her family. Reason I'm worried because she went up there previously at the start of our relationship, and would message me constantly.

Plan is to just wait the week till she gets back, not initiate any contact, and just fuck her good and hope for the best. Thoughts?

Can you condense the text into a few key points?
<bot>: Girlfriend has gone on holiday with her family, is kept relatively busy. Feel her attraction for me waning, and I'm becoming slightly needy which is a turn off. Not sure how to proceed.