<human>: I currently live with my parents while I finish my last semester of college. My parents have always been totally okay with my girlfriend staying over and she does very, very often- 6/7 nights a week which we spend almost every minute of in my bedroom talking, watching movies, etc. Tonight after getting off work very late and having a pretty shitty night I spent an hour or so with her then when she said she was going to come over I responded with something along the lines of "don't come over tonight. I really just wanna relax and play a game of league and go to sleep in a couple hours." 

She always gets so upset when I say I don't want her to come over and normally I cave and say she can even though I just wanna spend a night alone. Am I being unreasonable in asking for some space occasionally? I do love this girl but sometimes I just don't wanna spend the night in my relatively small bedroom with her. We don't live together (she lives with her parents as well) and I imagine that having an apartment would be a little different where we could spend some time in different rooms.

Give me the gist of the text in a nutshell
<bot>: Everytime I ask for a night at home without my girlfriend she gets sad or mad and says that a boyfriend shouldn't want space. Or that she should get one that doesn't need space.