Should I leave the company if my boss doesn't listen to any of my opinion?

One of the reasons one person should consider leaving/ changing his job is if that specific job doesn't meet (anymore) his expectations.

YOU DIDN'T HAVE TO LEAVE THE JOB UNTILL YOU FIND SOME GOOD ALTERNATIVE.
RIGHT NOW YOU HAVE TO CHANGE YOUR SELF ACCORDING TO THE JOB SPECIFICATION OR ENVIRNMENT WHICH FOLLOW IN YOUR COMPANY.

If my boss does not listen it means he has a problem. Either he is one way communicator or he has problem with my performance. Best way is to meet and exchange transparent views to reach an agreement. Otherwise I do my work required to achieve assigned objectives. As long as I am not being insulted, doing my job and getting compensated, there is no need to leave.

No , Try and Try situations prove to the manager that you think is best

If your boss is not happy with you then look for something else. After all Job satsifaction is the most important aspect of work.

I'm agree with FARAZ ALI .

First and foremost you need to make sure the opinions you are giving are good and beneficial to the company. You can't leave instead you should use different ways to convince your boss and make him listen and obviously if they are good he will be more than happy to implement it.