Hey man...just wanting to help you out here.
Since you've been gone for a little while now, you might not know that all leagues are age-based now. What this means is that your L30, 197d old OT is completely uncompetitive for a team that could actually sign him as he'll be going against players that are L60+ unless you find a team that is just gutting. CPU players would be more competitive than your player as a note.
I'd recommend retiring and starting with a new player. Actually, you now have a "free" player available to you which can boost (for free) for life. So, you could start over with that player and create a second player with the flex you get for retiring your OT if you wanted to.