You have to trust your gut instinct, women tend to have a sixth sense about things. What could get messy and complicated is his divorce. I would be weary of that point, when will that be finalized? You have to be able to get past the break down factor of his marriage, infidelity. Sometimes you have to just follow your heart and just keep it guarded a little until you can know for sure you can trust him. Would he be going away abroad to study, that could put a big strain on a relationship. IMO, I would be careful, follow your gut instincts but don't get too deep until after he has his divorce finalized. I'm 42 and have had my heart broken lots of times, so I have some experience to lean on. I hope this guy is your Prince Charming for you.