I've been dating my girlfriend for about a year now, but I also have this small friend group. I've known them for a few years, except my best friend, who I've known my whole life. My girlfriend is saying my friends have been slut shaming her, cussing her out, and cornering and threatening her... but that doesnt sound like any of my friends? I've known them for years and I've never known them to do that to people.. and when I ask if this stuff is true they all deny it.. I dont know what to do.. because my girl wants me to drop my friend group, and my friend group wants me to drop my girl.. who do I believe and what do I do?