how do i stop feeling insignificant
start examining the reasons why you want to be significant, and keying in on the kind(s) of significance you are interested in having. you have already indicated with flying colors that you want to be significant (not everybody wants this, but you clearly do) and wanting to be significant is automatically a sign that deep down you are already significant. you just have to start asking yourself what flavor of significance you would like to have, and that will easily bring things into focus