I ended a 10 year abusive relationship last year.
6m ago I 'met' someone on Twitter, it was full on, red flags from the start, insane, intense and exciting. Woke me up I can tell you. Then I twigged. MARRIED.
I was devastated, I cut him off, but then succumbed to contact again on the proviso that it was all above board. Of course it didn't stay that way, he pushed and pushed and pushed harder than EVER. I stopped sleeping, was nervous and felt sick the whole time. Eventually he kind of crossed a line, I rejected it, he flounced off. I blocked him and that was that.
of course I was sad, I was bereft. For a guy to be interested in me after so long of a horrendous relationship, I felt on top of the world! Then dashed on the rocks.
This is where you were. You now need to process what happened, understand that this guy is the last guy on earth you need to be with and I suggest you do yourself a dating profile somewhere, and sit back and watch the emails come in!
It'll give you a massive boost of your ego, and teach you to spot idiots at a mile off!
Take it slow, see who interests you, and safely arrange to meet.
This guy you met was a catalyst for change in your life, nothing more. Put him to the back of your mind. You don't need him now!