Friends can be toxic

I've met this lady I think 4 years ago.  She has a different view of life than I do.  Whenever I invited her over, she would bring someone else.  Like my birthday 2 years ago... I invited her... and she brought her boyfriend.  Ok... he was not invited and he was not my friend.  She said she invited someone else also but he didn't show up.  She should've asked me first if she could invite others.  And when she was with her boyfriend, it seemed as if she only cared about that relationship.  Ya relationships are important, but if you invite someone to your place, you shouldn't make them feel as if they're invisible.  They would fight and fight.  I can't drive so I couldn't go anywhere.  I thought she would be a great friend... but the more and more I think about it... I think that she's just using me to get what she wants.  She doesn't drive right now and neither do I for totally opposite reasons.  Well, I went to Starbucks about 2 weeks - 3 weeks ago to see her and talk to her.  It seemed as if she was so caught up in the fact that she broke up with this guy 6 months ago and I wasn't there for her.  She didn't even try and talk to me on Facebook.  She wants me to do all the work?  WELL WHAT ABOUT ME?  WHAT ABOUT THE THINGS THAT I WAS GOING THROUGH?  Is that even important to her?  It's like she doesn't even care about me, only her.  I am disabled, I need the right type of friends around me... I need people to understand me and my problem(s).  She has never been there for me.  Things go more than 1 way... and with her it seemed as if everything was always going in her direction.  When she talked with me, it seemed as if what I was saying didn't even matter enough to pay attention.  She was looking around at other people and not at the person who was talking.  Ok, some people might say they need to look around also because that helps them concentrate... so she could've been paying attention.  She said she was sorry to me... but then she said, "but..." and flipped the whole thing around on me... to where everything was my fault.  She might be a great friend... just not for me.