Struggling with Weight and Health Issues

a couple of years ago, I'd lost all of my weight from walking and from coffee enemas. I know it's gross but it worked amazingly. Now I'm overweight, more than ever. I donate plasma twice a week and I think my kidneys are having getting rid of the saline that the plasma center returns with my blood. I quickly went up to 200 lbs then very shortly, I went up to 217 lbs. My ankles are swollen. I'm so heavy I can barely get out of the tub when I take a bath. and three years ago I was a size 5. I love pizza. I eat too much. I walk 4-10 miles a day, I lost one pound. I think my kidneys are failing. I just recently got tested for diabetes. This is serious. The person taking my blood at the drs, didn't specifically check me for diabetes like she was supposed to. It's overwhelming. The medical transportation company that was supposed to pick me up for the drs didn't show up. I had to pay for an Uber, there and back. I had to walk a mile to go pick up my scripts and then a mile back. That same day, I had to donate plasma again. So I drank a lot of water before and after, but still, I'm so overweight. Idk where to begin with this. I spend too much money on myself and my sister in law buying at thrift stores and on going out to eat. We are buying to resell the items. And I have too many bills. It is depressing. I tried to get to know this guy as a friend and he wants a body pic. omg what to do? I need a man in my life to help me with everything. idk but first I'm trying to help myself. I need to eat healthier and for the Dr. to find out what is wrong. six months ago the Dr up North had me get an ultrasound and he thought I had a fatty liver. Over twenty years ago, I drank alcohol. I was an alcoholic but it's been over twenty years. I have lactose intolerant and I discovered that lactose pills turn sugar into glucose. And I have an eating disorder. So I need a lot of help.