Boost LinkedIn Page followers from selective group members

I am looking for a freelancer who can help boost the number of followers on my LinkedIn page (https://www.linkedin.com/showcase/gagemakkal) within the next 1-3 months. Currently, I have less than 10 followers and my target is to reach 500-1000 followers.

Skills and experience required:
- Proven track record in increasing LinkedIn page followers
- Knowledge of effective strategies and techniques to attract and engage LinkedIn users
- Experience in managing and optimizing LinkedIn campaigns
- Familiarity with LinkedIn analytics and insights to track progress and make data-driven decisions
- Excellent communication and collaboration skills to work with me and understand my target audience and goals

I want it to be followed by specific people from the selected groups mentioned below.

Please submit a proposal with information about
- How long would it take to achieve 100 followers and 500 followers from the selective groups below?
- Estimation of hours needed to complete this

My page: https://www.linkedin.com/showcase/gagemakkal

Groups viz:
https://www.linkedin.com/groups/2680385/
https://www.linkedin.com/groups/3742632
https://www.linkedin.com/groups/2286534/
https://www.linkedin.com/groups/1806190/
https://www.linkedin.com/groups/3802701/
https://www.linkedin.com/groups/1792150/