So I just started an ad campaign here in the Philippines. I targeted my niche (I bought something for $4 and reselling for $22 each), limited my scope to the main city (Metro MNL + 15 mile radius), and a few interests to target my campaign. Since I was selling an item (an accessory), I targeted the age span of 18-34 (because someone younger than 18 here wouldn't probably pay $22 for an accessory and anyone older than 34 wouldn't care to buy my product). It's only been the end of the first day, but the campaign only runs for 3 days. I only used $11 for the campaign. The cost per post engagement is P0.09 (that's $0.002). Is this doing okay? Or can I make my campaign better? Any comments, suggestions?