Is this werid or am I just jealous and overthinking?

I don't know if I'm overthinking or if it's werid! For context my bf has been apart of the same gaming group for years and I've heard all their names come up and spoken to two of them. Recently they've been big on minecraft and I'd noticed the one female of his gamer group constantly around him and building things in his village. Which seemed odd to me since her and her husband have their own village near by, i let it go until id noticed she was literally always around my man and staying up late to play with him. My curiosity eventually got the best of me and I found her social media, to my surprise there was zero mention of her husband! No wedding photos, no photos of them together and no marriage status which was immediately a red flag because what happily married woman has no pictures with their husband? She seemed to back off after I brought everything up to my bf and I let it all go until I noticed this girl put her bed right next to my man's even though she build her own house in his village, when I asked about why her bed wasn't in her house I was told "she has a bed at everyone's house". She's ALWAYS attached to his hip when she's online and his village has slowly become "their village" and it makes me want to barf. Like does her own husband not give her enough attention? Is she just one of those females that seeks attention constantly?or Am I just tripping over nothing? Why is her bed right next to his? Its like theyre sleeping together which is so werid to me! My friend and sister agree this girl is werid and my man is too nice to see it. I dont want to bring it back up because i truly dont know if im just being a jealous troll! So please let me know.