After 2 marriages to WAY the wrong men, after knowing them each only 6 months, my advice is take your time. When I was 18 someone told me to go traveling, live my life, have fun and not to worry about settling down right away. So what did I do? GOT MARRIED!
Now I wouldn't marry anyone I hadn't known for at least 3 years, to be sure that he wasn't really some kind of psycho. I dated the Jdub boyfriend for 3 years and it opened my eyes a lot to be around him for so long. He's a great guy but so hammered by the org he can't see straight. I was a "bad association" although he didn't think that when he spent the night I guess!
Anyway-time is a good thing. The best things take time-fine wine and good cheese and, I suppose, good relationships. If he has your best interests at heart, he'll respect your wishes. You seem as if you have agood head on your shoulders. I wish you luck and happiness!
little1