First off, you’re in the right place to get the help you’re looking for. The knowledge base is here and you’ll be able to get guidance - deep breath on that part
Next up, could you list the collections accounts you have - who the original creditor and the collections agents are, the dollar amounts, and the DoFD (date of first delinquency) for each - that’s the first time you went delinquent on each account which led to collections.
Knowing this will help us help you in determining when each will fall off your report, which collections may be able to be deleted upon payment, who you should call to pay on each, and so forth.
If you haven’t yet done it, order your free credit reports from the bureaus at
www.annualcreditreport.com to get all the info, post up, and let’s see about fixing you up!