You've already asked this question multiple times. You need to make this decision yourself, it's not something a bunch of strangers on the Internet can decide for you.

You just want to know Kajukenbo is mma.

Well, in MMA classes you also learn BJJ, but you also get boxing and wrestling and muay thai, so I would say its pretty obvious. If you dont like the striking and slamming part, then just go with the BJJ. You got to do what you like the most. If you want to become a pro MMA fighter you got to train both MMA and BJJ, and add wrestling and muay thai classes too, but I dont know what u wanna do. Its up to u

If you aren't a blue belt in Jiu Jitsu then don't worry about MMA yet.

MMA "Gyms" are a dime a dozen and will be all ways be there.

Also, consider joining a gym that has a MMA class after Jiu Jitsu (or the other way around). Different gyms means different teaching philosophies and different schedules.

This fall I am going to college and there's a martial arts gym near my campus. Over the last few months I've been wanting to learn and train and compete in Brazilian Jiu Jitsu. But this gym also has MMA class. I have a previous background in Wrestling from 3 years of high school wrestling. So now as I go to college, I can't decide which to choose. Idk how to strike so MMA would be awesome and I'd learn how to do BJJ at the same time. But then if I focused on BJJ and only BJJ, I can become a better grappler and quickly improve my skills since that's what I have more focus on. If you were in my situation, which would you choose and why? Btw I'm primarily doing these classes in order to learn self defense and also competition.