I want to study in mit America for course related with aerospace but i did not do iit and I have no any international medal
Well, brother I appreciate your choice.
MIT USA, is definitely the best Ivy college, the whole world can offer you.
For admiting in this, you need to have a strong GMAT score.
Also, MIT have a rigrous check into your profile, school performance, extra-curicular activities involvement, your enthusiasm, lot ohter skills which they deem fit to check.
So definitely, not having an International medal to your tally/achievement is an dis-advantage but regarding not selecting at IIT, makes no difference in the selection chances.
Thank You.