Find ur niche first, do couple of volunteer or collab job to build up portfolio.
Unless u r really really good, most client will filter ur age and experience into consideration before hiring.
A place to politely discuss the tools, technique and culture of photography.
This is not a good place to simply share cool photos/videos or promote your own work and projects, but rather a place to discuss photography as an art and post things that would be of interest to other photographers.
Find ur niche first, do couple of volunteer or collab job to build up portfolio.
Unless u r really really good, most client will filter ur age and experience into consideration before hiring.
Use what you've got, your limitations and make it a strength or a possible selling point. If you're spending a lot of time with your little brother take LOTS of photos with him every day and maybe start putting together little creative photo stories.
If your parents don't mind you posting these online maybe other local parents will reach out for your creativity, asking you to do stuff for their kids ?