别太自作多情了
[bié tài zì zuò duō qíng le]
The phrase translates as 'don't be too conceited'. It is often used to discourage someone who may think too highly of themselves or assumes others are interested in them when they aren't. Someone using this name might be indicating a need to express their self-restraint, humility, or a desire not to be seen as self-centered or presumptuous.