what does it mean if a girlfriend introduces you as "Mitch" at a party

[Mitchell Rieber]

with her friends? my name is mitch. and i know it's not a big deal, but when i went to a party with my gf, she introduced me as just mitch... now, if i had brought her around my friends, id have introduced her as my girlfriend "name"... lol. idk what the difference is... but it just seems odd, her not introducing me to her friends as her bf. and most of her friends are guys, which im ok with cuz i mean, i trust her yano? but i just find it weird and idk what it means, lol. take into consideration i am her first boyfriend ever.. im 19, shes 17... and uh.. she is a rather soft spoken girl to be honest. idk what other details are needed to answer this best, but yeh, i just think its "odd" lol. what do some of you guys think? and, should i just talk to her about it, or just leave it be? im just really confused, cuz the last girl that did this just wanted sex from me, lolol. and she didnt want anyone else to know about it... every other girl they've introduced me as a bf, so yeh... i just dont know.

oh, and this girl, no, she doesn't just want sex or anything from me... we wont even be doing anything like that anytime soon. lol. but its ok. but, thats just a little more info about her and stuff. so yeh, just lemme know what you think i guess. haha
ok. her friends dont know we're a couple. her best friend is hitting on me because she hasn't even told her best friend. just to clear that up...
so yeh. no one even knows were dating except my friends and her and myself. that's it. she has literally told no one. its been a couple months now and anytime im at her house, her parents dont even know...
also, she didn't cling. at all. absolutely none. i dont think there was any physical contact at all, to be honest. so....

 

[CakeSterz.]

1.) If shes been clinging to you the whole night, they probably already know you're a couple.
2.) Girls never shut up, theres a 99.99999% her friends already knew about you ahead of time.

 

[hopeful85]

Because girls always tell their friends about their boyfriends. They already know of you, and your name. So there's no need for her to add "my boyfriend".

 

[kea maria]

maybe she introduced you as your name because she talks about you so much that they already know your name(;