Organizing Messages in iMessage

I use my personal phone to text people in my personal life but I also use it to text clients/co-workers for work. I’m tired of sifting through hundreds of work messages to get to personal conversations. I don’t want to get two phones and don’t want to have 2 different numbers with a dual sim scenario. Does anybody know of any 3rd party apps that could replace or work in conjunction with iMessage so that I can create folders or columns to separate out the work and personal text conversations?

I find it hard to understand how we are living in 2025 where our voice can be transmitted through thin air to other parts of the world but we don’t have the option to create a folder in a text messaging app. Anyways, any insight would be appreciated. Thanks in advance!