Crush

So I've liked this boy for some time now. Some people think he's ugly but he's absolutely gorgeous to me. He is a bit prestige and abnoxious when he's with his friends but when he's with his family, he's the complete opposite. I recently saw a video of him with his family and it's soo adorable. In the video he looks shy and quiet. That just made me like him more. So I asked some of my friends who are also my friends and they said he's a really nice guy but when I asked other people they said that he's rude and snakey. I asked one of his family friends and she said that he's nice when you get to know him but he will get angry at anything. She said that she told him a secret and he told some boys from his school and after they had an argument about it, he punched her (he said he didn't care because they are like brother and sister) then he told his friends to make a video about it. She eventually forgave him but there not as close as before. She said if you like him them go out with him but just don't tell him any of my secrets it what's a relationship without trust? I don't know what to do because I really like him. Any advice?