my boyfriend and i have been going out since june. we're both 21 years old. every year he goes on about four vacations a year with his family. he goes to school in tennessee and i'm up in new york, so i do not see him that often. him and his family (extended family, 20+) are all going on vacation right after christmas for a week. he is going back to school right after the vacation, so the last day i will see him is christmas day. should i be upset that he is choosing to go on vacation instead of staying home with me? again, i do not see him that often seeing that he goes to school hours away. i'm not dying for him to invite me on this vacation since i really don't care if i go...i'm just a little upset that he's deciding to go instead of staying home with me knowing that he will not see me again until february. is this normal? should i be upset?