Grow Email List for Newsletter Organically

I need an innovative professional to help me grow my email list for a newsletter targeting the general public. The method of growth will primarily be through strategic social media campaigns, joining forums or online communities such as reddit or discord, and engaging content marketing via my existing newsletter, and fruitful collaborations with influencers or brands. (All organic growth, no paid ads)

Skills and experience ideal for this project:
- Proficiency in social media marketing
- Content marketing expertise
- Experience with influencer collaborations
- Proven track record in growing email lists
- Creativity and ability to devise engaging campaigns