what exercises do you recommend for me?

Also did you doctor approved any physical activity ? Since we don't why you're under medication.
yes, all good to go. some of it's related to diabetes and mental health

Second, what are your goals if your start a fitness journey ?
i think a mix of everything. i wanna feel better with my health, get my diabetes under control. i also dont like that i used food as a way to cope. costs so much money and i dont feel better, ruins my health more.
Wednesday : Cardio of your choice, could be swimming, bicycle, running, kettlebell swings etc, for ~25mins, followed by 20mins of yoga/pilates to improves balance and flexibility
this is already super good idea - i think i'm gonna try swimming and running first. yoga/pilates is kind of a must and something i def need.

Saturday : Weighlifting
Depending on your goals, you can try split squats, hip thrusts, cossack squats then deadlift variations, vertical & horizontal pulling, a bit of pressing movements if you want pectoral & shoulders muscles. Can be a rotator cuff training and spine strength training, let me know
def need more upper body, i feel. my lower body is kind of what's carrying me at work and my fav thing to focus on. which means i shouldnt focus on it LMFAO my wrists and stuff have been hurtin so bad and i imagine it's due to not being strong enough.