Wedding niche is really bad. I have about 50 websites related to weddings. Weddings give only problems. This is when you have your own wedding, but also when you try to make money with weddings.
People are potential buyers for a really short time. They decide to get married, for some months or maybe half a year they can be a new client. But after that you lose them.
I once tried to make a mailinglist with visitors of my websites. It really didn't work. There is really not enough time.
Following the clients of other wedding related businesses on social media also doesn't give much. People who plan to get married follow these accounts. But after the wedding, when they are not potential clients anymore they still follow. So if you start to hit these accounts you will not get anything. Most people are already married and will never buy something from you.
I found out that the only accounts following me back on social media when following followers of other wedding related accounts where accounts of other wedding related businesses or people working in something related to that.
So you can be happy with your 100 followers a day. But these are probably not people who will ever buy something from you. And the ones who maybe will buy from you will completely lose interest in some months.
Try to compare that with the weight loss niche. Someone losing weight will get it back probably in a year. Then it is time for a new diet. And this will continue for all their life.
This is probably not what you wanted to hear