I suspect my gf is cheating
My girlfriend (Tanya) and I have been together for 4 years. For the last 1 year, we have been in a long-distance relationship because of our jobs.
She made some new friends at her office and spends a lot of time with them. Sometimes after drinking at night, she stays at her friends’ flat instead of going home. Two boys live there, and she usually sleeps in the same room as one guy named Arhan. When I asked why she doesn’t go back home, she said it’s not safe to travel alone late at night after drinking.
A few months later, she went on a trip with the same guy. They shared the same room and bed because they wanted to save money. I told her I felt very uncomfortable about it, but she said I was overthinking. I even told her that as a boy he might get some feelings to do, to that she shouted on me and told me not to fill in thoughts in her head.
During the trip, they were drinking most of the time, and she didn’t even call me properly.
I really don’t know what to do anymore. Am I wrong for feeling this way? Please give me some advice.