I am not a MMA fighter but many people have told me that its impossible to train MMA without any real base. If tou dont have any base I think first you should go to Muay Thai or Wrestling or BJJ, as these 3 are the most classical (and effective) bases for MMA.
Then after maybe a couple of years try a new martial art (if you trained Muay thai now go to BJJ for example)
Now if you are doing this just as a hobby then maybe you can start directly in MMA, but if your aspirations are serious and you want to achieve something important I think you should be very patient and begin with only one martial art
__________________  |