Feeling alone

My weekends for a while now has had a routine, i sort out my living space and get myself ready and then my amazing boyfriend come over. For the past two weeks this has not happened due to being poorly. 
The first week i managed to get by knowing that it was just a week, but now its the second, I'm feeling drained from being ill and lonely from not seeing the person i love. 
Been a long time since i have felt loneliness to this extreme, and over something so trivial. How selfish can i be?! there are people that have no one, yet i have a loving family and an amazing boyfriend and just because of two weeks i feel this loneliness! 
All i can do is apologise for my selfishness. I need my positivity back!!!