fruit and vegetable detox diet for 3 days?

I’ve been feeling kind of bloated lately, so I was reading up on detox diets and came across one that spoke of eating only fruits and vegetables for three days.

vitamins for wellness

Would it be alright and beneficial to my health if I were to eat fruits and vegetables (and drink plenty of water, of course) for 3 days?

for example, i would have a banana or organic apple sauce for breakfast, a cup of fruit salad (watermelon, melon, cantaloupe, strawberries) for lunch, and maybe 2-3 cups of carrots and broccoli OR stir-fry tofu with peppers and such for dinner. I also would take my multi, b-12, biotin, and omega-3 vitamins and drink at least 8 cups of water a day (I usually drink more then that).

Also, I’ve been a vegetarian for 2 years and I recently made the switch to being on a vegan diet. I’m 15 and I weigh 123 while being 5’4
it’s just a detox; it’ll last for 2 1/2 to 3 days
this detox isn’t far from my everyday diet. i normally eat this plus pastas, oatmeal, lentils, black beans, and rice

recent is less then a month
my mom and I use organic substitutes for those oils and such. and my vitamins are organic, i’m pretty sure. my mom makes me take them anyway though,