@ItsGottaBeHaz
I have a friend like that. We were great friends, however she had a lot of friends too.
At times I felt like she didn't care about me, or she wouldn't give a crap if sonething happened to me. She would often not talk to me or ignore me for days because of something someone would've told her that I'd "said" about her. She would hang out with her other friends and act like I didn't even exist. That made me feel like she didn't need me either.
After those times, I'd feel think about it a lot. At the end, we always used to work things out and I'd talk it out with her and stuff, but I always wondered why she would ignore me or do other things that might hurt my feelings without her noticing.
Truth is that some people are just bad at expressing their feelings. It doesn't mean they don't care, it's that they are bad at expressing their own and oblivious to others. They still love and care about you the same way though.
Hopefully that helped you a bit. I'm not sure how much of what's going on with you and your friend, but hopefully my story helped you.
Stay strong! Xx :) ❤