Pupilar: Youth professional networking space

Upset by how the whole graduates hiring system works, not getting the right exposure and right job opportunity I just wish for a solution where I could actually connect to people of my age group- young minds and connect to them absolutely in professional way. Yah, students/youth version of LinkedIn one may say. But, I wish to build this in young mind perspective, youthful and exciting to seek job and talk about careers. So I took advantage of this quarantine, made a team, and now I am in my idea validation stage. We made a landing page, but don't know where to post it :). Also, due to Covid 19 I am unable to visit location of a specific community I want to begin with. Now, I'm unsure how to do idea validation online, please give me your insights.