First stop thinking that you are failure it is not failure it is an step of succes that you climb . And when you are going to find the disadvantage of the field that in which you are fail then you thank yourself later because this is good for you to fail and may be god is thinking something big for you so don't be sad it is the time for finding solution of the failure it is going to help you for success
and still if you don't find the solution then also you can contact me by commenting or texting me and you are on right path so just move .......