I'm so relieved to hear you say this.
I agree with others-don't go back. If I were you I'd just send him a text saying- among other things- that if he were to contact you again you'll report him. That should do the trick.
Most Ts are better than this one- some are even great. I too think that looking for a female T might be a good idea. But the most important thing is to have some support to be able to go through this. This site could be great but it can't replace the support of real human being, who knows you and deeply cares about you. Wishing you all the best- you deserve some happiness in your life for a change.