Help me?!

Over the last few months I have developed an attraction to this guy who is older than me. He's been nice to me, friendly and even helped me out when I had a panic attack. The problem was that the panic attack was brought on by me realising that I liked him. I don't want to be in a relationship and have no interest for that so have been trying to stop liking him by cutting contact and not thinking about him (as when I do it brings on my anxiety). He is a player, was with a good friend of mine only for sex and doesn't seem that committed anyway (basically I've weighed it up and he's not that nice of a person only my mind can't stop thinking about how nice he was dealing with my problems when I couldn't). I'm pretty sure he was only after sex and he's put me in some uncomfortable situations with unnecessary comments. Unfortunately this weekend I'm going to the Fringe festival, where he has been all week. I'm terrified of bumping into him. I'll have my family with me but the thought is stressing me out. Can anyone give me any advice over getting over him once and for all and how to deal with a potential meeting situation?

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