I agree with the comments above. 750 is an outstanding score on GMAT (98 percentile), and 3.63 gpa is very solid as well, but without real world working experience, it would be hard to get accepted by good business schools, and it would not help you that much either in terms of learning.
Don't rush it, give it two or three years of working time then go back to school. If you have no work experience....it would also be tough for you to properly establish a good network.
Nevertheless, you could still try applying, maybe you would be pleasantly surprised. And although 250 may seem like a lot to a student, in the grand scheme of things....it's nothing when you will be paying for 130k for tuition. Scholarships wise, I would like to find out too. Not too familiar with this.