<human>: Could you distill the essence of the text into 1-3 sentences?

So last year, my roommates and I had our information (social security, address, everything) leaked at the apartment were staying at. The old apartment manager ended up getting fired after we all complained (I started getting letters saying I was approved of credit cards, bills, etc.). The apartment owner is extremely old and they wouldn't have fired her otherwise (firing someone because they're old won't stand). Anyways, I called the three credit bureaus and ended getting a 7 year credit alert on my file, which SHOULD HAVE lasted for 7 years right. Okay on Friday, I get several letters with cards on them saying I'm approved. I called to try and complain, but they were closed. The people that frauded me have charged $3k on one of the cards and I feel like shit because I can't do anything about it.

Now I'm just waiting for Monday so I could call. Last Monday I called and the credit agencies said I already had a 7 year alert on my file and wasn't sure why it didn't go off when they applied for my information. Anyways, the letters I got on Friday are new news and I have to call them again.. wtf. My question is should I sue the apartment? I feel like I have a lack of evidence, but they did fire the old apartment manager. I'm extremely pissed because I can't do anything about this and they stated that there's a 7 year alert on my file. What are the necessary steps to take as of right now?
<bot>: Personal information constantly gets used to apply for credit cards and succeeding. Credit agencies aren't doing anything.. life is feeling like shit and I don't know what to do anymore. Also, should I sue the apartment?