I asked a guy to go on a rollercoaster together and he said he didn't really like them. Guys please answer?

We were texting and the Cedar Point trip came up and I asked him if he wanted to go on a ride together and he said I don't really like coasters. I tried to play it off with Haha u didn't seem like you would and he said oh yea why not he seemed offended was he? Is that code for I don't really like you that way. Every time I stop liking him he shows that he likes me this has been this way since 4th grade we're in 9th grade now.