My GF started "alerting" me

Me and my GF started being together 6 weeks ago.

During the last days, and always while still being at her stressful shifts at her job, among other lovely messages such "I love you", "I miss you so much", "hearts" ,etc., she texted me like "I will look for another you", "You have not send me the 'I love you so few' of the day", "I love you 60% and dropping".

Since both of us work at jobsites under different shifts, and also that she is under a great pressure at her job due to her responsibilities (not so different from mine and my projects, btw), I understand that those texts are not to be taken literally and are more like "love test alerts", that I should be more present through texts and calls for she to be more relaxed and confident during her most difficult hours of her day, since I know she misses me so much while at jobsite in his stressful workplace, and to make an extra effort to be together while the shift passes until we can see each other again.

However, since we both have been never in LTRs, those phrases still make me feel very bad, leaving me with the strong wish of the very opposite action, of not texting nor calling her which I actually do after those texts, and even wishing to leaving her free to go, freedom she already have and can do at any time ofc.

Since we only started 6 weeks ago, is this ok?:

Should I ignore the literal texts and be more present after those "love test alerts"? or,
Should I evidence her that those "alerts" are a "severe turn off" (or worse, a "run away") to me?