u/Dazzling-Skirt-4278

I 19M have been on the fence on trying tobgain weight/get fat(I have been slowly gaining weight(5kgs in 4 months) and have been liking the slight extra belly I have

I've wanted to for years now(I've been hella curious and I like the look) but have been worried what people will think and I dont know if it would be worth it

what are the positives to getting fat or at at least fat

and if I do try how should I go about doing it?