Either find a better comparison candidate (as in, don't compare yourself to world's #1, which is hard-to-impossible to achieve), or stop comparing yourself. Everyone is unique, and that includes being good or bad in things.
Also, try doing teamwork. Try to do something where each of you is good in something and not good in the other's thing. That'll guarantee you'll not only feel superior, but also important.
Also, try doing teamwork. Try to do something where each of you is good in something and not good in the other's thing. That'll guarantee you'll not only feel superior, but also important.
If the feeling of inferiorness comes from self-belittling, then please stop, because it's unhealthy. You're doing bad comparisons, which leads to depression, and other serious illnesses.