I want help.

Hey guys. I wanted to ask Chandigarh about a really imp question about me as my parents are against it. I am overweight- 104kgs. I want to lose weight. My parents say that eat less and run more is the solution to it, which I tried and lost 10 kgs but gained it again as soon as I started eating normally. I am right now in front of boxing department of sector 42 sports complex. My parents say that I need not go to boxing as I'm not capable and mein apna muh tudhwa lunga. Guys I have recently started liking this sport. I can't pursue it professionally as I am a bcom llb student. If anyone could guide me that if I should go to boxing or not or do something else.