I'm glad you made police reports and contacted your bank. This was a despicable thing for this guy to do to you. I hope you get back everything you're owed, including compensation for any inconvenience.

Don't blame yourself for this, and don't put yourself down. Every time we trust someone, we do so taking a risk. Sometimes that trust is broken. It doesn't make you stupid. You have to take risks with trust, or you'll just hole up and never have contact with anyone, anywhere. Blame the person who takes advantage and breaks your trust, not yourself.