saying to not a hook up and you're the bad guy.

Emily
Ok I had a soccer player from the MLS team I love start following me on insta, then he DM me and I have a pic of me on insta (this one)  so he sent this to me and was asking me to hang out later (like around booty call gours) and I told him no and that don't like hook ups they're just not my thing. I literally said "I don't want to assume that's what your implying" but come on bitty call hours and the shirtless pic? Anyway he started gassliting me and saying that I'm the bad guy for assuming all this shit. I feel disgusting for assuming and he worst part is I know it's not my fault but I still feel so bad.
Anyone else have someone gaslight you like this before?