1) It is always better to engage a prudent and experienced lawyer to deal with such issues instead of handling the matter as party in person.
2) The court cannot take decision as per your fancies and whims. The court will conduct trial, hear both the parties and will decide the case only on merits.
3) If that lawyer 's fee found to be exorbitant, you may discard her and choose another lawyer who will be ready to handle the case at lower and reasonable fee suiting your pocket.
4) First take Anticipatory bail and then challenge the case wen it comes for trial on the basis of merits on your side.
5) First prove it to be a false case and then think of filing a defamatory case against he defacto complainant or against police.