Respected sir...
First of all hire a good lawyer who can escape you from going behind the bars ...Apply for anticipatory bail of all three family members whose name had been implicate in this false FIR ...Sir in these type of cases most of the time accused person get acquited by court or the matter will be sought out between the parties ... After applying for bail join proceedings as soon as possible for you that will be much better for you ...Ask your mother to come soon ...And for divorce you have to wait for time else she will take plea that divorce case had been inserted to take revenge of that FIR ...It will be much better if we file divorce case prior to this FIR ...Just join the proceedings and take bail from court this is only thing which you have to done right now..
Thank you