Friendship breakup

My best friend and I had a friendship break up well I don’t know what to call it because she just stopped talking to me we been friends since middle school and now we are in our early 20s..it’s hurting me so much because I don’t know why she stopped talking to me I didn’t do anything wrong and I know I didn’t do anything wrong she’ll hit me up randomly to gossip and I’m not about the gossip life.

Any advice?

What’s worse to you a romantic breakup or a friendship break up?