False Rape case me bail kaise le?

Ek ladki ne mere cousin par false rape case Kiya hai...5 month se jail m hai..lawyer bail ke liye bolta hai but karwa nahi Raha hai, agar session court se bail reject ho toh kya uske bad high court me hi apply karna padhta hai, bail kaise Li jaye kaise usse bahar nikale evidence hai hamare pass..or ladki apni peshi per bhi court me nahi aa Rahi hai... please tell us what to do