Mormons = a nickname for members of The Church of Jesus Christ of Latter-day Saints
We are Christian. Look at our name. Look at our people.
If you don't believe it after that, do some investigating.
Don't just believe the people around you, find out for yourself.
Go to the source.
(You can start here.)
Learn our history.
Learn what we believe.
Then pray about it.
And listen for your answer.
(ps-so not a cult.)