Greetings of the day dear candidate,

In the context of the question asked by you. You will required to clear several examinations that are required to get into universities or colleges. After clearing the exam and  selecting a university, you can take admission.

Also, education in USA, UK, Germany will be expensive for sure. The course might costs between 5lakhs to 50 lakhs , depends on the region you are living.

You can also apply for scholarship programs if your univeristy provides.

Hope this answer helps.

For any query, revert here !

Thanks!!