It's kinda an "I'm sorry for being such a shitty friend, will you take me back and be friends with me again? Because I really miss having you and your awesomeness in my life, no one else can replace you, and without you, I feel sad. I miss you, and I hope everything is going well. And I'm hoping that when I come home next week, I can hopefully see you, and do something fun, like go to a park, or eat pizza and watch a movie, or just hang out and listen to music, or whatever you want. But yeah, I just really miss you" present.