Is there any hope of getting her back?

Hi, i really need an opinion about this..
me and my girlfriend broke up 1 month ago... because of some understanding and i kinda take her granted after i got her..

so on that day.. i can't hold my tear and she saw that too..
she began crying and i hugged her
both of us cried like little baby and she kept saying sorry..
after that i went no contact for 21 days.. i can see she still constantly checking LOVEBYTE (app for couple where you can post pic and see when they logon)
and i haven't really delete her picture from instagram too.. she also keeping the picture of the gift i bought for her when we celebrate our 100 days together..(she never post our pic online though.
because she doesn't like social media to be in part of our relantionship) well she did introduce me to all her family thats what matter she said
i made a scrapbook with picture and note of our photo together (where we date and what we done so far, all i write in the scrapbook).
so yesterday i started texting her.. at first the respond is quite well... after that it began to turn cold
i did expect this to happen..
even when i suggest her about something the only reply in got is "ok"...

for summaries
-she didn't remove the picture of our 100 days together gift
-i didn't delete our picture yet
-she still haven't deactived the lovebyte app and sometimes she still checking it out
-she still like my post on Instagram and view my stories

im kinda confused when should i give her the scrapbook i made...
will i look like very desperate?
any suggestion
Is there any hope of getting her back?
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