I am an undergraduate student in Mathematics and I think that I have discovered something significant in Mathematics. My friends and some professors to whom I have sent my ideas also confirmed its significance. They suggested me to write a paper on it.
But the problem is that being an undergraduate student in Mathematics, I don't know how to write a paper. Besides, the professors to whom I have sent my ideas weren't experts in this field and they have asked me to send my works to some experts in the field. But unfortunately I don't know anyone such and I see no point in assuming that even if my work is significant, they would give time to read it without dismissing it beforehand as a work of some crank.
So what should I do? Can some suggestions be provided?