Yes. I'm obese right now. I'm 102 kg and I want to lose around 20 kg.
You should aim for a BMI thats like 20 or something, if you think long term.
Theres no reason for guys like us, to be that heavy.
I'm only 175cm tall myself. I wanna get down to like 60kg, and slim and fit/lean.
Its addicting, once you start noticeing results.
And you think "I can totally do this!", "watch me, next year! I'll have hit it".
Just keep at it, once you get going.
You'll wake up, catch yourself in the mirror, and be happy you made a change.
However change doesnt come instantly.
You need to think, years into the future, when it comes to loseing that much weight.
So dont do any of that crappy dieting bs, expecting quick results, thats setting yourself up for failour and a mental backlash.
Nothing beats just working out, and walking/jogging. Get as many hours in a day as you can, and keep at it.