another can i get a job question

Hi everyone, new to the board and I am 24, been looking for awhile but finally posting. I would love to be in law enforcement and have for awhile now, however, I do not have a cj degree nor any experience. As of right now I work for an insurance company where I have worked for 2years now as a claims adjuster. I am currently working towards my MBA with only 4classes left. Now my question to you guys, do i have a chance? I have always wanted to work in LE but never took it in school, went to a business school instead of getting my CJ because I was intimated by my own size. When I graduated high shcool/freshman in college I weighed maybe 120lbs. Now that I have worked hard in the gyn to get where I am now 170lbs but still not big my any means I would like to finally get into a new career. I am hoping to go to the reserve academy in West Boylston to become a part-time while I finish my MBA. But as you can see I have my own doubts about my size and my background. I am only 5'7 170lbs and look like I am 20 and always worried I wouldn't be taken seriously as an enforcer of the law. Also, I have no degree nor any experience in law enforcement. I have my BS in Small Business Management My background is alright but worried a little about it as my credit is in a rebuilding mode as I had problems in college, but just bought a vehicle and took out a small loan to have an installment loan to help my credit. What do you think? thanks