When I was in your situation, I would respectfully take my friends opinions, but I would find out for myself. I found that more times than not people were misinformed. Do not always believe what you hear. You sound like a reasonable person who can make up her own mind. Give him a chance. What if he heard rumors about you and wouldn't give you the time of day? Would you want him to believe negative rumors about you and not give you a chance? Do you REALLY know he's a bad boy? Have you ever seen it with your OWN eyes? Or did you hear it from a friend of a friend? Always make up your own mind.
Is it wrong to date a bad boy? Ok so I like this guy we kinda have a thing with and I really like him but, all my friends are telling me I shouldn't even talk to him or that he's trouble, what do I do go for it, or listen to my friends?
It depends on what you mean by "trouble." Is he physically or verbally abusive? Does he rob banks? Hurt animals? Then by all means stay away from him. What do your friends know that you don't? Or are they just saying that? I would take the time to get to know him and judge for yourself because all that matters is what you think.
http://thoughtcatalog.com/nia-langley/2014/12/5-reasons-why-good-girls-find-bad-boys-irresistible/
Review your motivations, but it's your choice.
Keep your eye's on the sky but,
be careful not to step in anything.
You won't know if he's a "Bad Boy " till you talk with him. Your friends are probably just jealous ! Nothing wrong with bad boys. Find out for yourself. Follow your heart .