My question involves an eviction in the state of: Florida

I was evicted 5 months ago from a house I was renting. I got a writ of possession and left. The home however is owned by both my parents. One agreed that I should stay the other didn't. The one who agreed I could stay had a medical emergency two weeks before the trial so the one who didn't agree won the case against me - hence the writ of possession.

Now I wanted to ask:

1) Can I still go back if the parent who supports that I can rent still wants me to?
2) Did the writ of possession expire?
3) The house is locked by the other parent, can we call for a locksmith to remove it?

Basically the parent who doesn't want me there, doesn't want me there only because according to I am not "neat". Even if I pay for all the grass cutting, pool cleaning and pay the rate that anyone else would pay (about $1,850 a month).

Anyways like to know..