Major Fuckboy?

So I’ve been talking to this guy from my school. He’s a senior and I’m a junior, we have been talking for almost 5 months now. I have gotten at least a dozen messages from other girls telling me to “be careful because you deserve better than that”. For every girl that messages me a guy messages me to see if this boy was telling the truth because he’s telling people we are a thing. Everyone says that he will just try to get in my pants and that he’s a major fuckboy. (Sex is something that’s very important to me and I told him that). He hasn’t given me a reason to believe that he has done any of that. When we hang out he makes me laugh and I feel so good when I’m with him, but he won’t try ANYTHING and I don’t know what to think. Should I trust him?