Two things to think about.
1. At this point you will find you are better off to devote some money to coaching rather than buying additional bowling balls. Until you are properly using your approach and release it's hard to judge what bowling balls will fit you best. They may be able to help you increase your ball speed and things like that
2. As a lower speed guy 11.5-12.5 I can tell you how hard it is to bowl at lower speed you have a significant disadvantage every time you walk out on the lanes. At those speeds if you develop very much rotation controlling a lot of bowling balls is going to be very difficult for you. If you are limited due to age or injury to that speed I would suggest going to a lighter 15 or even 14 pound ball to help with that situation. Some of us just aren't built to throw those weights. I would suggest talking with a quality PSO about balls and weights if you decided not to pursue coaching. If your are using a coach they may be able to help you with this also.
Bookmarks