Need advice

Hi! I have been lurking on this subreddit for a while and pulled the plug and got Reta. I got a vile from a reputable source and hosperia bac water, all the other stuff as well. I am now having second thoughts.
For context, I wanted to start because I have about 5-10 pounds I want to lose to lean out. I am currently 102 pounds, 5ft female who weight lifts so I am already pretty lean, but struggle from food noise and have had a hard time getting the tiny bit of other fat off and sometimes have intense hungry cravings from dieting. Is it worth it to start? Please give me advice