Please capitalize where necessary: hi, my name is angie and i am 18 years.
A: Hi, my name is Angie and I am 18 years.

Please capitalize where necessary: to explore all this point at least it takes about 10 days with one dive at each point. to move from one point to another, visitors can use the ships. meanwhile, visitors can also explore the island on foot.
A: To explore all this point at least it takes about 10 days with one dive at each point. To move from one point to another, visitors can use the ships. Meanwhile, visitors can also explore the island on foot.

Please capitalize where necessary: the addition resulted in january 2013 the following result (brackets in the heading of the december rankings):
A: The addition resulted in January 2013 the following result (brackets in the heading of the December rankings):

Please capitalize where necessary: the respective state visits and other relations during the last 150 years, which have strengthened ties between the two countries, are also shown in the exhibition through objects stemming from up to the present day.
A:
The respective state visits and other relations during the last 150 years, which have strengthened ties between the two countries, are also shown in the exhibition through objects stemming from up to the present day.