The temple era ended with Jesus. A 100% replica of one of the temples can be built, and a hundred red heifers used, but it would have to be consecrated by God to be his temple, and that will not happen.
Read the last part of Revelation, and focus upon the Kingdom during the 1000 years of Christ’s reign upon the Earth.
Read Acts 21. Someone forgot to tell Paul, James, and myriads of the followers of Messiah that the “Temple era” had ended.