You might try reporting to APS. If you have no money your options are limited. Sounds like brother is going to help make sure you do not get Mom's...

You agreed to take 5, you might be in trouble here. You might have a lawsuit against Aunt. Talk with an attorney. Aunt's contribution is unlikely...

IF you have not received notification of revocation, then your POA is probably still in effect. See an attorney with the POA.

I have no idea what you are talking about. Go see an attorney. ...................................................

Probably not.............................................................................................................

General the preparer's information is not required./...............................................................................

As for this as part of the relief, a court would grant (civil not criminal). Petition a court to appoint a conservator/guardian who could revoke...

If home is brother's, then you need to probate brother's estate to obtain control enough of the property to evict ex-girlfriend.

Look for elder law attorney under the find a lawyer tab above. ...............................................

It would be good to do a formal guardianship designation as part of a will. See an attorney.............................