Hi Santiago,
If you keep trying to keep her interest, she will sense your desperation and get turned off. This could lead to her wanting to be with some other guy.
It’s best to work on making your life as fun and enjoyable as you can over the course of the next several weeks of your school break.
She needs to get the impression that you are engaged in other activities and having fun without her.
Don’t be so quick to text her back or initiate conversations.
You need to start giving her the impression that your time is valuable. If you make yourself too available to her, you lessen your value and this could ultimately turn her off.
To improve the chances of keeping this relationship alive through the next 5 weeks of school break, you need to actually take a step back and stop trying so hard.
Get busy with other activities in your life. Again, don’t be so quick to text her back or initiate conversations.
This may have the effect of forcing her to understand the value of your time.
As a result, she may start chasing you again as she once did.
You have to let her start putting in the work to keep you around. This kind of effort is often what will make a girl stay in a relationship.