Body fat percentage

I've been doing calisthentics for a month now, and was wondering about advice for body fat. 25m, 135lbs, 5'8 - I'm currently eating more to hit 150pounds and was hoping to stick to that weight.

This is probably a silly question because with myself eating at a calorie surplus I'll be gaining weight, but will my body fat percentage continue to go up due to it or will it go down as a I exercise and gain muscle too?

Mainly wondering if I should be caring about body fat percentage as I go to 150lbs or should worry about it then when I hit my goal.