My (18M) gf (18F) surprise visited my house on Sunday. She knocked on the door and Mom let her in and told her I was up in my room. My gf comes into my room and jumps on the bed, right on top of me and sis (20F) cuddling. My gf screams and told me to explain. I calmly said sis and I have always slept together and share the same room as our home is modest in this economy with only two bedrooms, the other is my parents’. My gf says that us cuddling/hugging each other while asleep is “disgusting.” But I think she just doesn’t understand as an only child. I calmed her down and got her to come downstairs for dinner. I set the table and Mom kissed me on the lips. This was too much for my gf and she screams wtf. Mum got upset and asked her to explain herself. My gf said that our family is “way too close” bc Mom kisses me and my sis 'spoons' me while sleeping. Mum became angry and asked her to apologize but my gf just ran out of the house.
Now my gf won't respond to my texts or calls. I texted her several times that we only kiss on greetings, and sometimes we surprise lick each other’s lips to tease each other. Idk why having a close family is an issue. I feel depressed that the love of my life won’t talk to me. But she’ll come around. I’m sure she’s just nervous and not used to normal behaviors.
Edit- I think people are misunderstanding me. We don't lick each other on the lips all the times. We only do it sometimes to tease each other. Kinda like tickling but on the lips.