Shes bn gone for a week now..?

Im giving her some space as she wanted.i do find myself txtn her though but we we txt she asures me that she loves and misses me.. She comin back tuesday but sometimes when i ask if shes sure she says i think so and other days she says yes of course... Idk wat to think i guess im affraid shes havin so much fun while shes gone shell relize this might not b the life for her bn with me... Would a girl continue to tell u she loves u if the plan is to not come back or am i reading into it to much and i shouldnt worry