萌到心碎呆到抓狂
[méng dào xīn suì dāi dào zhuā kuáng]
This nickname expresses a mix of feelings: being overwhelmed by cuteness to the point of being heartbroken and driven to exasperation. It portrays someone who can be easily touched and deeply moved by something cute or endearing, while also conveying a sense of playfulness and possibly helplessness.