Okay this might be long so bear with me please. When my boyfriend was 12 he started dating the daughter of his parents close high school friend, let's call her T. They dated for like 2 years, he lost his virginity to her, they broke up and became more like best friends so now almost 7 years later she's considered family.
Well me and my boyfriend's cousin are super close now and she just recently spent the weekend with T. (I just wanna throw out there that I have never talked to T until a week ago to ask her address for my baby shower) and on Sunday his cousin came to me to tell me never to trust T caus she wants my boyfriend and always will and apparently she's like a really psycho bitch who wants to break us up so she can take my man and play mommy with my daughter. But she's part of the family so how the hell do i handle this situation??