[HELP]Instagram influencer marketing strategy

Guys I need your help. I want to start a strong collaboration with the influencers of my niche. I want to create a more in-depth type of strategy than the classic shotout. I'm very serious about it. The company is very strong in B2B but I want to launch the B2C. Do you have any ideas or strategies to propose to me? I am willing to pay some of you to talk about the best solution with the search for the best influencers. I want to do something high level. It must be equal to large companies. If you have any ideas write as well. I hope you can help me.