Which should I pick? 2 different boys. Tre' or Gadge?

2 boys - Tre' & Gadge. I've been dating Tre' for a few months, but I'v known him all my life. Before , he cheated on me & dated a lot of my friends. But we got back together. Tre' is 2 years older than me. He's cute, funny, nice, always has a way to make me smile, and lives really close to me. Now the other boy... I meant Gadge at my twin brother's soccer game about a month ago. He's one of my brother's friends, but not GREAT friends. Gadge scores all the goals the team makes and is really nice to everyone. I really, really like him. He's just my type. Adorable, hilarious, makes me laugh, really nice, athletic, and all that... I dont know him like I know Tre', but still... He makes me feel amazing when I'm with him. But I dont if he likes me... Tre' supposively "loves" me, but I dont know... he cheated before... I'm thinking about breaking up with him for Gadge, but I dont know... Who should I pick???