<human>: Writing this, the idea "if it sounds rude, it's probably rude" is running through my mind, so I figure I might as well make sure. So my I hang out with this friend a lot, and we talk or text the whole day just about every day (summer) and talk a lot on non-summer days as well. I'm not attached to her in any really intimate way, and honestly can't see her as anything other than a really great friend (honestly, thinking of her another way would be like thinking as such with a sister), but we do kinda share everything with each other and are really close. I think we've known each other for about three years now (first person to meet her when she moved here). 

But here's the kicker. She has a boyfriend who's a great guy, and she hangs out with him most days of the summer as well. Now she clearly loves this guy, and I don't really care about the dating thing because I'm not into her like that and am glad she's happy. The thing I'm wondering about is if it's rude that I spend so much time texting or talking to her while out of state (and hanging out when in state) when she has a boyfriend? He doesn't care, so I figure I'm making a mountain out of a mole hill, but hey, doesn't hurt to be sure (I don't know much about relationships haha). 

We don't talk about sex (well not with each other) or anything intimate like that and she knows I'm crushing on another girl (oof that's a whole another story; I should make a unique post about 
that =p), so I'm wondering if anything is off here or if I'm just overreacting. I'm curious is all.

Summarize the given text in a few sentences.
<bot>: I hang out with a friend most days for a long while, but she has a boyfriend so I don't know if I'm crossing any boundaries.