Am i a bad person? (I did it in one post bc yea)

I used to have a friend. 

 Let's call her Dixie. She was great, we met in kindergarten. She liked to lie but that wasn't really bad or so I thought. We were hanging out, playing video games. And it was great. 

When new people came to our class. She befriended with one girl. At first we were together but then she just pushed me away. Dixie treated me like a leftover friend. I was just paying for food, doing everything. And she just pushed me away. She didn't even bothered to include me. I felt like I was in liquid I couldn't get out of. Dixie became a bit aggressive, like a spoiled brat. Not towards me, but in general. I didn't wanted to hurt her feelings, and unfriending her by text was mean. So I just stopped talking to her. One time she texted me that she cried bc she thought I didn't wanted to be friends with her.... And I jumped into that liquid again. But...After 9 years of friendship, I finally stopped talking to her fully. It was refreshing, but I also became scared to look at her in the eyes bc I was scared she'll confront me. She did nothing tho. For 2 months I didn't had friends.