I've been divorced 10 years and had several longterm relationships which resulted from meeting on the Internet. I no longer go there to meet men. I know others here have met their life partners or husbands that way, but my experience was really bad, taking many years to recover from each one! I no longer try to meet men, period, but especially on the Internet. People can and do present themselves any and every way there.
You are young, and surely can meet fellas in a healthier way.
As for this guy, and not calling you back...I say dismiss it and don't call him!
I agree with Want2fly...
Patty