I am an non-EEA national and need some advice please.
1) I got married to a EEA national on July 2010.
2) Received my residence card on December 2010.
3) we got separated on may 2012(Unofficially).
4) Though I was in contact with her hoping everything will be ok. I was living with friends but still was/am using same address(Wifes Address).
5) Shes started looking after her sisters child and started claiming benefit as single married mother ( separation because I didn't want to take responsibility for those kids)
6) July 2015 it will be our 5 years and we are still married.
7) She is chairman of a company and working for that company since 2009

9) She claimed other benefit.
Now When I am planning to apply for PR , shes saying she will not help me because she is still receiving child benefit as single married mother and this may shows she is doing benefit fraud as I am still using her address.
Is that point will really effect her or effect my PR. "Treaty right" means she cant claim benefit?
As she doesn't want to help, can I get her information from companyhouse and provide it for PR. Is that going to be enough?
Thanks in advance.