I've been dating my bf for about 7 months now, and he's truly the light of my life. He makes me so happy, and I am quite content with our relationship. The only main issue I've been struggling with is my insecurity and jealousy when it comes to him going out to drink with his female friends. He only has a few, and I've met them all. They're all great, and they haven't given me any red flags. I have brought up my insecurities to my bf once, and he assured me that he only sees them as friends. No one has given me any reason to feel otherwise, and my bf is always open to listening and talking to me about boundaries and concerns in a healthy way. One of them that he actually brought up was not hanging out with anyone of the opposite sex alone, not because of trust issues but to just avoid any awkward situations or possible problems.
I've been trying my best to work on my feelings, and for the most part I've been doing well, but sometimes I see older photos (like this past Feb/Jan) of them all out drinking together and I get so upset. I have one more year until I can legally drink, so when they go out to bars, which isn't often, I can't come. They do lots of other activities that I go to, but for some reason the idea of my bf going to drink with other girls just upsets me so deeply. Even when I like these girls, and they seem to like me, I just feel scared. But I know there is no real reason for me to feel this way.
I just feel inadequate, and that because he's drinking with them he will want to leave me. As I write this all down, I am aware that I'm being irrational and silly. He proves to me every day how much he cares about me. If I could drink, my bf would have me by his side in a heartbeat. I just can't seem to get over this fear and jealously, no matter how hard I try. He hasn't even joined them to drink in months, yet I still stress whenever I think about it. And I'm not even a drinker, to be honest.