A girl should not be bored with you
I remember one case. About a year ago I had a client. A man of high wealth, with an attractive appearance, but when it comes to simple human communication, there comes a complete stupor. The topics are barely tied, the vocabulary is in critical condition.
Of course, women ran away from him, because not everyone likes to pull from a person by the word.
I gave him advice that he should devote more time to self-development. Reading, learning languages, a new hobby. Anything that can make you a more interesting conversationalist.
The more developed you and your vocabulary are, the more girls will be attracted to you, the higher your value will be.