losing them

ai feel so stupid for crying rn.
Im so scared to oose my High-school friends, im still a first year and i know all of us are busy with the programs we took in college.
We didn't completely lost connections, we still chat each other when we have time. But it getting harder and harder to reach out with our scheds. And it scares me sm. I know ill meet new people in college and make new friends but i dont to lose this treasures i have. They've been there for 6 years by my side, they are the reason why i chose to stay fighting, been there through all my tough times. I love this people, i treasure them more than myself. They are the reason why Im here. And im so scared, what if we just stop talking. What am i gonna do with my promise with em that "ill stay alive as long as i have my friends" when they're not here anymore. I know i might be overthinking it too much. But i really am just scared to lose the people whom i made as my whole world. Like damn it i could lose everyone except them.