My gf met a guy this summer during a trip they got along from the start and he was vocal about being interested, she told his she was in a relationship and so they started hanging out during the trip in a casual way and then remained in contact after that, texting each other all casually. Recently they are doing it more frequently and she told me it’s just friendship and I don’t have to worry. Usually I don’t any problem whatsoever with her having male friends (obviously) but I can’t shake the feeling that this is different. I am in a weird period my self i know that this is linked to me not being super happy or cool in the last days, it can be the season changing it can be family business. We have a long distance relationship and even he lives in a different city so they are going to meet the next week it’ll be the first time since the trip and I can’t get over the fact that I see him as a danger. I want just to believe her but I don’t know how to do it. I feel so alone and stupid