for all my SINGLE ladies out there...

So I have 3 girl roomates who all have boyfriends and I'm the only single one. They literally have their boyfriends over EVERY day And when I say they are over every day, I mean like they even stop by at 7 a.m. EVERY DAY.   And they aren't quiet. I don't know if it's because I'm single but their laughing and giggling annoys the shit out of me and I get really upset. I just want to walk around without a bra and not feel uncomfortable in my own home :( Has this happened to anyone? Or should I be happy they all have boyfriends and that's it's okay they come over every day?