Hey so I've recently lost quite abit of weight (105kg - 68kg /167cm) and I'm no longer interested in losing weight.

But I also don't want to gain weight, so with this I wanna ask ,
1. How much calories should I take? / calories per meal
2. Will it be easy to gain back the weight?

Getting very insecure about slight weight gain on the scale even though I know it might be water weight/ food still in stomach.

Thanks!