i want to eat more fruits and vegetables

i want to start doing that and also drinkin fruit juice and ….... exercising …... can someone get diabetes from that or no

I love fruit, but don’t eat enough. I’m a good vegitarian cook, but I don’t cook often enough…I feel better when I eat better, I live in a country with an abundance of resources, good food is available to me everywhere…sometimes I get scared by pesticides, hormones, unsustainable farming practices…but I really should make more of an effort.