Cried in front of me..does he like me?

Just depends. The fact that he did show this side of himself does say that he is comfortable with you and trusts you. Just think of it as an emotionally bonding moment for now. Don't jump to conclusions just yet. Give it some time. Stress can do some strange, out of character things for some people. If you start overyzing this scenario, he may be defensive. Just keep your cool, be there for him, continue getting to know each other on a deeper level, and see what happens.