Cringe Uncle

Have an uncle who has called me a name that is not mine. He is threatening me when I prayed for him to find Jesus. He does not have God’s live in him because he doesn’t know God Almighty. I have a burden on my heart to share my faith with him but last time I tried to it backfired because I didn’t tell him anything meaningful about the gospel. Instead I prayed with another family member in front of him to find Jesus. He said in a frightening tone, You need to stop doing that. Just stop it. To my horror he looked like he had satan living in him because of his dim eyes. He is created in the imagine of God just like I am, I know he has a right to hear the gospel before he perishes. I would like to hear your advice on sharing my faith with him. Thanks!