Germany Student visa - Visa process & documents

Is a study visa better than a work visa for me if I want to go abroad to work in Germany for a Bachelor's?

What are the chances of visa approval for Germany currently?

Is it compulsory to show accommodation proof and a certain minimum bank balance for visa applications, especially for Germany?

If I am dependent on my aunt after my parents expired, do I need any adoption or legal documents to show that in Germany?

Can you help with end-to-end application, visa, and scholarship assistance in Germany for a Master's/Bachelor's?

Is it possible to move to Dubai after completing an internship in Germany?

Which country's visa would be suitable for a two-year master's program costing around ten to fifteen lakh INR?

Is PTE also accepted for the student visa in Germany/UAE?