is my body FIT ??

It depends. If you've seen the comparison pictures, one health article shows two men. Both are 6'2, both weight 230 lbs.

One has a body fat % of 10%, another 23%. They are VERY different looking, but have the same stats.

If you can jog a mile without getting out of breath, you're healthy. If you can do 20 pushups without dying, you're strong. If you wear a size 34 waist or lower, you're fine.