Comparing dating in my country 2.

These days, in Spain, a large part of population does not want to marry or have children anymore, both men and women. As a result, most of today’s couples are dating a short time and then, they break their relationship in order to start a new one. The age to start dating with someone is between 15 and 18 years old, but these relationships just take months. Another difference with the past is the way couples communicate to date in a place; they use different methods, such as mobile phone, email or telephone. And now, it’s not necessary to meet their parents and girls can arrive their home at the time they want; there is more freedom. Also, when couples go out they go to pubs and discos at night, and sometimes, to watch a film at the cinema.
Do these changes mean that couples today have a less romantic relationship than my parents had? I personally believe that they don´t. Because in my opinion, every generation is different from the previous and everyone have to follow the evolution of the world and technology.

Comparing dating in my country 2.

These days, in Spain, a large part of population does not want to marry or have children anymore, both men and women. As a result, most of today’s couples are dating  for a short time and then they break their relationship in order to start a new one. The age to start dating with someone is between 15 and 18 years old, but these relationships just take are only for a few months. Another difference with the past is the way couples communicate to date in a the first place; they use different methods, such as mobile phone, email or telephone. And now, it’s not necessary to meet their parents and girls can arrive their return home at the time they want; there is more freedom. Also, when couples go out they go to pubs and discos at night, and sometimes, to watch a film at the cinema. 
Do these changes mean that couples today have a less romantic relationship than my parents had? I personally believe that they don´t because (1) in my opinion, every generation is different from the previous and everyone have has (2)to follow the evolution of the world and technology.

(1) Don't start a sentence with 'because', I have changed your punctuation to a comma from a full stop and used 'because' with an lower case initial letter.

(2) Has agrees with everyone, a singular noun.