Is this a good idea?

Hi all I've recently been dating/seeing someone and now were together and she's been my girlfriend for about 5 weeks now. We meet up every week and go and do fun things etc and I've been to hers a few times she seems happy to be with me. The thing is I fine myself always texting first most days and she seems to take a bit of time inbetween replies etc (yes I know people are busy sometimes). I've seen some suggestions on Google and reddit etc of basically messaging her less, I assume the idea behind it is that if I'm not messaging much it will give her the chance to think about me and miss me. It does make sense to me and the saying absence makes the heart grow fonder rings a bell so I guess it works. I'm quite a caring person so this is very out of character for me i like to ask people how their days been what they're upto etc, were together anyway so it's not as If I have to win her affection or to make her my girlfriend because she already is. I'm tempted to message her less and see if this actually works but it's quite hard for me mentally to feel like I'm ignoring someone or not putting much effort in. Am I too caring? Will this even work? Will this make her realise my worth? Thanks any replies welcome :)

Is this a good idea?
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