Not really
No one is going to give you a personal loan with 4K in collection. Your only chance is to negotiate a settlement with the collection company.
A pay-for-delete agreement is your best option, but for that you’ll need to come up with the entire 4K, which I presume you can’t. So instead try to negotiate something like 10%-20% in a lump sum, but you can expect the account to remain on your report.
A collection account markd as PAID with a $0 balance looks much better for potential creditors.