legal guidance on criminal case

I have section 385,506, borivali court . I didnt recd chargesheet copy sheet. case is of 2016 charge is filed in 2020. Qtns are 1. lawyer ko kitne fees dene chaye hiring basis par depends on section and market rates. 2. lawyter ko kehte charge sheet ki copy do woh paise mangta hain 1000rs fees honge. kya fees jo hain woh hiring ki amount mein inculde nahi hote hain.Kya uska fees dene padte hain chargesheet ki ya ko bhi alag service ho. 3. Passort bhi renew karna hain kehta hain ki 4000 fees honge application dena ka.kya iske bhi fees hote hain 4. Agar mein lawyer change karo uska kya procedure hain bcz old lawyer noc nahi de raha hain. Kya muje free lawyer mil sata hain ya normal charges lawyer mein middle class family se hu 5.abhi locdown mein aaj hearing thi unse kaha ki aap aao mat court se mein tarik le lunga but maine suna hain court band hain aur court be dfauly genral dates de rahe hain bcz crowd nahi chahiye.