Proverbs ch 8 is written poetically and can be interpreted any number of ways, but it does not state that Christ was created. . The translation is highly questioned and debated among scholars. An eternal Being has no beginning. An eternal Being can only be God in the highest sense.
The exact meaning of the Hebrew word qanah, which is translated “created” or “brought me forth,” is debated. The word has two basic meanings. It can mean “to create” or it can mean “to get,” “to possess” or “to acquire.”
Bible students are divided upon which of the meanings is to be understood in this passage. If the word is understood to mean “acquire” or “possess” then God the Father would be directing the work of God the Son in creation. It would have nothing to do with God the Father creating God the Son.
If however, the word is understood to mean “create” then the idea would be wisdom existed before the creation of the world.
If the translation “create” is accepted, then it would seem to teach that God did not have wisdom until He created it. This is something contrary to what Scripture clearly teaches elsewhere. God’s attributes have been the same for all eternity.