Maths is the mother of all sciences.
And we can not get every thing according to your own will. Try to think that it is not boring. Learn it by writing, give more time. Learn it from your friend, elder brother or sister.
You are the best creation of Allah. So why can’t you do it.
This is your training. When you will grow up, a lot of things you have to do whether you like it or not.
So take it easy & do hard work.