Help me! boy trouble!😞 &&' I tried doing a poll but wouldn't let me

I've been talking to this guy "Bob" and I actually met him through his work! this was about 4-5 months ago and we have just been texting and he has said he really likes me and I like him too. We have a lot in common! And he's single and lives an hour away. He always tells me he hopes my talk isn't cheap because he'll challenge me(dares) me to do stuff like kiss him or "keep up with him" and lately we have been talking about the day we hangout, which is hard to do because he's always working! But guess what? Today he has the day off! And the plan is for me to drive to his house and then go from there. 
I was happy we were doing this! Very excited! But he went to the bar last night and posted on sc a girl grinding on him😔 and then another post where he calls her something and she's bombing the video and he calls her something(can't hear) 
I know if I hangout with him, that's gonna be on my mind all the time and it's going to bug me because I'll be thinking dumb things and what if he doesn't like me.. ugh idk what to do anymore. 
Please help me out!😪