<human>: Just to preface this, I'm a seventeen-year-old guy.

So lately, my friend's been having trouble with her boyfriend, and I was trying to get her to come have a coffee with me to talk about my concerns. Then, she texts me telling me that "[She's] not really supposed to hang out with guys... it's a normal relationship thing."

This is setting off some serious alarms in my head, making me think of all those 'bad relationship' videos they make us watch in school. I hang out with my other female friends in relationships all the time and it's no problem.

Also, a lot of the problems in their relationship seem to be coming from his lack of trust in her, so this is another thing that's alarming me. 

I could totally be off-base, though, so please, tell me. I'm 100% inexperienced with relationships, I just don't want to see my friend hurt.

Give me a shortened version of the text
<bot>: Friend and her boyfriend are having some relationship troubles, some of it around trust issues. Now she tells me she isn't supposed to hang out with guys. Is this weird?