I pressed Erase iPhone on the Find iPhone app?

I pressed Erase iPhone on the Find iPhone app and it deleted everything I had on my phone and I took it to T-Mobile and they said it can't be fixed. Is there any way to get my pictures, contacts and more back. I didn't have iCloud so that is an option

No iCloud, no backup means everything is gone forever.

Well it did what it was designed to do. Unless you had a backup somewhere there's no coming back from that

Get it from your backup. If you were to lazy to do a backup then you don't need them back because they werent important anyways.

Well it clearly told you that EVERYTHING was going to be erased, so if you didn't pay attention to what you were doing, that's entirely on you.

No, it's not possible to get your pictures back. That's why I stress how important it is to make backups of your important info regularly.