This is a conversation you should really be having with your instructor, not with strangers on SB. Your instructor is supposed to be a mentor, and if you don't feel like you're getting anything out of your DM course, you need to discuss it with him/her and figure out where the disconnect is coming from.
Before having this conversation, be aware that there can be several reasons why you're not as involved as you think you should be. For example:
1. instructors, like everybody else, can get sidetracked by other things and don't have the time they originally thought they'd have to get you through your course. It's the nature of the business.
2. if your instructor hasn't personally verified that your skills are up to demo quality, she/he may not want you actively demonstrating in front of their students. I made that mistake a couple times with DMCs, who are perfectly competent divers but didn't quite recognize the difference between performing a skill adequately and demonstrating it perfectly.
3. as a DMC, your instructor's insurance doesn't cover you for very much. It's actually a logistical challenge to incorporate DMCs into real courses...in some cases it's just one extra body to watch out for in the ocean. While you want more "hands on" experience (and I'm not sure exactly what that means), there are limits to what your instructor can actually allow you to do with uncertified students.
4. observing instructors demo skills and teach classes is an important part of DM training, and you need to see the whole course multiple times to appreciate what's involved (even though the minimum PADI standards don't require this, unfortunately). I'd be surprised if you've seen everything there is to see in just a couple of months, e.g. missing gear, faulty gear, panicky students, overconfident students, cranky students, underweighted students, blown o-rings, failed exams, low visibility, buoyancy problems, etc etc. The more real world experience you have -- even if just as an observer -- the better you'll be equipped to deal with real world problems as a DM.
5. while the absolute minimum standard requires 60 logged dives to be a DM, your instructor may be raising the bar to ensure that you have sufficient experience to function as a DM in local conditions. The minimum logged dive requirement is somewhat controversial, but ultimately the goal is to produce competent DMs.
All this being said, it's possible your instructor really *is* fobbing you off, and isn't really interested in training you as a DM. If that's the case, it's time to look for a new mentor who is prepared to offer you the kind of hands-on training you want.