From a Christian standpoint, would a Mormon go to heaven? we believe in the same god, just different views of Jesus Christ. like, how Judaism believes that the messiah has not come yet, but god says they are his chosen people and Christians believe that Jesus is the messiah. I have a really good friend who is Mormon and I (Christian) really want him to know what he is missing out on. I want to show him how wonderful it is. Any ways I can help him? I am trying to get him to come to my church but he hasn't said anything yet.

From a Christian standpoint, everyone is a child of God, and Jesus wants everyone to know Him and the love He has them. For someone in a different religion than Christianity, they would have to repent, and convert to Christianity because Jesus does want everyone to join Him in Heaven.
Honestly though, you can’t push your friend. It’s best to share God’s love with him and live like you know God. When you do that, your happiness will radiate. My advice, I would talk about this with your pastor or a priest you are close with to determine the best way to go about it. But if you try and push your friend, it will only alienate him further. Continue asking him to join you at a mass, but respect his decision if he declines. You never know, he might take the leap one day!