Reply To: I feel insecure about my boyfriend’s friend

So we have been together all but 6 months, he has known her for a month not before that. We will be doing ldr for another year for sure till I finish my studies. And maybe even after that as I go for higher studies. Its been such a short time, yet this feeling that he might be cheating on me with her and I will probably not even ever find out about it won’t go away. She has no other friends in the city, she shares very personal details about her life with him, constantly posts him on her socials. All of it gets to me.