Friend mad that I asked for her dealer

My regular guy was dry yesterday so I reached out to a few friends for links. One of them is a good friend of mine who is very sensitive and has a history of taking innocuous things personally and getting offended.
 
She told me I could just grab from her, but I've grabbed small amounts from her before and she has tried to charge me $15 for a gram. Which is BS.
 
Where I live, it's almost ALWAYS 10/g with more discounts once you're buying in bulk. But I never dispute prices and because she and her bf are my good friends, I thought it would be better to keep it that way rather than going to them as my dealers. 
 
I hadn't even grabbed from her in MONTHS and when I asked her if I could have her dealer's number she got very defensive. First she said he only chops in bulk (an ounce or more) then she said it was offensive that I was asking for her dealer when she could just chop me herself. I told her that I meant no offence and I only wanted a dealer, not a middleman situation but she was still very offended and let me know so. 
 
She then said "you should have just told me if you think my prices are too high. I never tried to rip you off, i always gave you extra"
 
Which I know is BS because how is 15/g "giving extra"? I was only trying to be respectful and not dispute her prices and just stay friends. 
 
I eventually just dropped the conversation because once she gets worked up, there's no point trying to calm her down.
 
What I want to know is, was I in the wrong for asking her for her link? She's not really a dealer, she's been a middle man for me a FEW times in the past (for a few gs at a time) so I figured it would be okay asking her for a link. 
 
Cliffs:
-regular dealer was dry, ask friend who has been a middle-man for her link
-friend gets offended
-I try to explain that I just want to go straight to a dealer not a middle-man situation
-she takes it as me trying to accuse her of ripping me off and trying to go around to the guy above her.
-I ask another friend (A CHILL FRIEND) for a link and they hook me up no problem in a few mins 
-Still rattled that my first friend would go ballistic over something like that

 

 
The messed up part is if I had called her out on that, she would have FLIPPED. But when I ask her for her link, she tries to play it off like I should've been straight up with her and complained about her prices instead. LOL logic 

 

 
I'm getting that feeling too. After that debacle with her I messaged my other friend (who albeit does not chop/middleman) who hooked me up with their connect in a few minutes. Even offered to vouch for me to make sure the guy would respond. 

 

 
I understand that, but I don't think that was the issue. First my friend tried to play it off like "my guy only wants new customers if they bulk buy" as the reason she couldn't refer me.
 
Then I said I would grab an ounce (his minimum) and she got even more offended. I guess she realized how much money it would be and was mad her dealer, not her, would profit. 
 
In the end it worked out well, I stopped responding to her accusatory texts and messaged my other friend who gladly hooked me up with their dealer. Ended up grabbing a half O of some nice stuff  

 

 
I know but we go way back and have been through a lot together. The only bad part is her tendency to take everything personally and start fights. I've had to distance myself from her before because of this. 

 

 
...Okay internet stranger. Clearly you know more about the dynamic and history of our friendship than I do. *snort*