Add punctuation: Hi my name is Glamur and I am 21 years
A: Hi, my name is Glamur and I am 21 years.

Add punctuation: Liberalisation may therefore cause the price of incineration economic costs possible extra profit to increase
A: Liberalisation may therefore cause the price of incineration (economic costs + possible extra profit) to increase.

Add punctuation: 64 We were buried therefore with him through baptism to death that just like Christ was raised from the dead through the glory of the Father so we also might walk in newness of life
A:
6:4 We were buried therefore with him through baptism to death, that just like Christ was raised from the dead through the glory of the Father, so we also might walk in newness of life.