That's a pretty vague question. Did you guys just meet? How long have you been together? Is it serious or casual dating? Do you love him? Does he love you? Are either of you religious? All of these play an important factor in the game of marriage. You may be ready, but he might not. Things fluctuate in a relationship and communication is key. Talk to him about the possibility of marriage someday and look at his body language and how he responds. If he seems eager and attentive, there's a good chance he'll pop the question in the future. If he seems hesitant and unsure, then I'd consider you look deeper into your relationship for the root of the problem. Hope this helped.