Targeted Promotion of a Medical GoFundMe page.

I’m looking to generate a targeted promotion of a medical GoFundMe page. The desired budget is $50-$200 and the most important factor is to generate more overall donations. The expected timeframe for this promotion is one week. I'm looking for an experienced individual or team to help me achieve this goal, by utilizing techniques such as social media promotion, email marketing, and even content creation. I need to ensure that we hit the right audience, to get the most out of this promotion. Thank you for your consideration and I look forward to working with you.