Generally speaking, pentecostals do not perform confirmations.
The plural of "confirmation" is "confirmations."
Pentecostals follow the church calendar.
Pentecostals do believe in cremation.
No, Pentecostals are not perverted. Why would you ask such a question?
Most Pentecostals do wear earrings.
Pentecostals worship the Father, Son, and Holy Ghost.
Pentecostals do decorate Christmas trees.
Pentecostals do not believe in the Economic Trinity.
Outside of an emergency, Confirmation is always celebrated in Church, and usually by the Bishop. Normally, confirmation is scheduled whenever the Bishop can make it to a parish to perform the confirmations. However, a priest may be delegated by the Bishop to perform confirmations, and a priest may always confirm in some circumstances: for instance if a priest is receiving an adult into the Church and is baptizing them at the Easter Vigil, they may also confirm them. Outside of the Latin Rite, confirmations are usually performed by priests immediately after baptizing infants.
Pentecostals do believe in the virgin Mary as she was the mother of Jesus.
Pentecostals do express themselves through dance.
Hebrew Pentecostals do not believe in abusing their wives.