Search Results: he acts weird on the phone

To make a long story short:

-My good female friend has an alcohol problem
-I'm always there for her and do the best I can to support her, but she sometimes complains i can't help her good enough because im not an alcoholic too
-I thought it would be a good idea to give her number to one of my online gaming buddies who i know struggles with alcoholism too
-He starts to text her and acts weird... he starts asking her relationship status, she said she had a bf (but doesnt), then he says "oh well you should let all the guys know in your life that you have a bf" and she got mad and said "dude im looking for alcohol advice not social advice!"
-I text her the next day "Hey so i gave my friend your number to try and help you since he's an alcoholic too, hows everything?"
-she texted back "Haha I knew you were involved the moment he asked me about my relationship status. its as if you were trying to pry for information" she then started to cry on the phone and said she felt i backstabbed her. She also accussed me of trying to get him to troll her for fun

I don't get what I did wrong. she doesn't talk to me anymore and i lost my good friend. how do i get her back, and can you really say i did something wrong? I'll admit I shoulda asked her permission before giving her number, but thats the only wrong doing i can see i did. i have no control over the weird actions my friend did, and i told her that! she said back "Well you shouldn't have sent him if he was a weirdo! do you think im retarded because im an alcolholic and wouldn't find out you were involved?"

but its like... i was just trying to do something nice for her and help her. Help anyone?

It never really occurred to me until my parents brought it up during a phone call. and I never thought that I would end up asking about it. well, I definitely don't have any close friends. now I'm wondering if I have any friends at all.

I know some students at uni. we talk, not much, but even then, it feels like they don't want to. maybe it's just the way I put myself out there. It's well into the year so a lot of students have already formed their social groups and i'm not part of one. I've never gone out with anyone (as in, not even as a group or just with friends)

I can act like an outgoing person at first, but i can't keep it up for long. and when people realise that, they just seem to back away from me. uh, I don't even know now... I'm just so confused atm. i haven't felt this bad in so long...

so yeah, back to the question, would you find someone like me a bit weird? do people ever notice those types of people?
and btw, Facebook friends don't count.

so i approached this girl from class, got her name and number, i text her "hey" and she responds with the same...i proceed to ask her how her day was, no response. the weekend comes around i dont text her, day we have class she texts me in the morning saying she was sorry for not having responded to the other text, and says she's been trying to stay away from her phone cause she just went through a bad break up, i told her she didn't have to apologize. then i see her in the hallway going to our class and she avoids eye contact with me now...none of these are good signs to me, but what do you guys think i should do from here, keep trying or move on?