If you have been evicted from your girlfriend's home where you have possessions remaining in it, the best way to get them back are as follows:1. have a mutual third party intervene for you with your former girlfriend to obtain a date and time to load up your possessions under the supervision of others.2. if the first suggestion does not work, then you most likely will need to consult with a landlord tenant attorney to represent you and make contact with your former girlfriend on your behalf to try and get your items returned voluntarily. If the request for the voluntary return of your items is not granted, then you may need to file a legal action to obtain them.