Can I see my deleted texts?

Unfortunately, you can not. But if you have an iCloud Backup from the time when the messages were available on your iPhone, then you can restore to it.

How to Restore from an iCloud Backup:

https://support.apple.com/en-us/HT204184

Perseph89 Said:

"Can I see texts I deleted ?"

-------

Contact your Carrier.

Maybe your carrier can do something for you.