I have prayed for this. In Jesus' name, Amen.
Mormons hold up the Book of Mormon and other books as Scripture -- which defines a cult and is forbidden in the Bible.
Go to youtube and search on Mormon ceremony, temple, beliefs, etc. -- they use a lot of Free Mason chants and hand signs and such in their ceremonies -- none of which is Biblical.
Check out:
http://carm.org/book-abraham-papyri-and-joseph-smith
Joseph Smith claimed to have translated Egyptian hieroglyphics and called it the Book of Abraham (one of the Mormon scriptures). This was in mid-1800s...then the Rosetta Stone was discovered, and, for the first time, heiroglyphics could be translated. The things he translated described how to enbalm bodies for burial back in ancient times. The sketch of a man over a body on a table was an illustration of embalming a body, not of Abraham about to sacrifice his son as Joseph Smith claimed.
The carm.org site will have other useful info as well.
Mormons are told not to research the history of their church or to go to websites that discuss it.
I have Mormon friends, some of whom are super-nice, and very family oriented. The church assigns a "home teacher" who visits you in your home once a month, which can be very nice for lonely people.
I considered joining (20 years ago) just to be around such a welcoming group. I never felt right about it, and did not do it.
After watching some of the temple ceremonies and such, I never could have done that. Their baptisms are done in a temple in secret and they are not to discuss the ceremony. When I was baptized in a Baptist church, after receiving Christ as my savior, it was a PUBLIC profession of faith, done in front of entire church in my church where anyone could enter, and was very simple. Huge difference.
I pray God gives you discernment. Go to God's Word and pray.