Did i lead him on?

Last night met up with a guy I have seen for a couple of times he really nice brought a few drinks etc, and I kinda led him on abit didnt mean nothing by it as still have strong feelins 4 a ex..
well when I got home I rang ex up but as usual ignore my...

call so I was pretty much had the ump so I rang the guy up and told him to come round which he did and he started taking jeans off and I fel really uncomfortable and stopped him and said he was like the rest etc etc to stop it goin further! and he span me loads stuff like he aint like the rest etc but forget that the worst thing is I feel so pathetic and worrying what his thinking have I honestly made a mug of myself?

Well, whatever a mug is I don't think you're it. That guy was wrong to assume that you wanted sex after you just met. If you really like this guy from the club, tell him that you aren't the type to meet a stranger and have sex with them, that's dirty. As for your ex, if he's not picking up your calls then this is a sign that you should back off. Maybe it's time for you to meet other guys out there and date around. Don't feel bummed out about leading that guy on, he should have never expected sex from you like that, you're not a hooker.