How do I get my ex and his friend he moved in without my permission to move out of my house

If it is your home then file a petition for eviction. Give him a 7 day notice first that terminates his tenancy.

Can i move to another state if i have custody of my daugther and my ex custody of my son

You have to get a court order prior to moving out of state, or written consent from your ex.

Am I still allowed to be around children

If there are no conditions on your release and no probation then yes.

If my daughter owned property before she married and its a mortgage can her soon to be ex-spouse get part of this?

It is not marital property so he gets no part of it.

Is it possible for a single mom to get sole custody???????

Yes it is possible. File your case and ask for custody and ask that the children not be allowed to leave the continental USA (for now).

If child feels afraid of granted parent can the judge change custody order if file a petition

You need a lot more evidence than just the child not liking it there.

You have to go to pre-trial and then trial so likely six more months to close the case.

If I want to go back to my maiden name after divorce in 2012, do I have to go to court to do it legally in Florida?

You have to file a new petition to change the name.

Does my family need to hire an attorney to settle my mom's will? She is debt free, the will equally divides amongst 4 siblings.

You should retain a probate attorney to wind down the affairs of the deceased.

My daughter is filing for divorce. Her husband carries health ins. He quit his job with severance pkg. can she get cobra ins.

Sounds like she has a claim for alimony so you should file your case asap.