Do I tried it last night, the club eas busy. I ordered a drink she didn't know how to make. So she asked me what goes in there? So I told what to use, and like forgot to say anything I had in plan. She just asked how is it and i showed thumbs up.I even forgot that I 'want' her, so I didn't do anything

totally froze. Later I let a friend to buy me a drink and that was pretty much it

I also got hit on by a blondie, but I said no to her, almost in front of my 'target'. Didn't want her to get it wrong.
Anyhoe, today I'm planning of going there too, hope she is at work today.
What should I do & how to act after been frozen twice, been afraid to go up to her and say something, because I have no good ideas

If I had any good ideas, I would just use the 3-second rule and do it.
Any help is more than welcome & thanks for the tips given so far.