Wow sorry to hear this Mate (can I call you Mate as it seem offence now to) It seem you suffering anxious and anxiety situation Mate to which lead to you feel you intimidate to go ahead with the appointment. If you had no problem meeting and being in the professional Lady (Escort) company before Mate. Then it could be something that happen 3-4 months ago Mate.
Did you had a scare Mate in like felt you where watch by public in a case going to meet a professional Lady (Escort) or maybe you had a bad experience which put you off. I think whatever it is you need to think back to 3-4 months ago chap. As it not fair on the professional Lady (Escort) you book , but you already know that Mate. Could be you had a situation something like I had , that put me off from seeing professional Lady (Escort) for 3 months this year.
Little thing like any above would put you off and creep doubt in your head. Lastly maybe it your conscience and nervous that lead to your doubt to go ahead with a booking , but I don't believe it is Mate as you no problem before as regular to professional Lady (Escort) My opinion is go back to 3-4 months ago and you may find your problem to your worrying situation. Hope you get to the problem as you missing out on lot of Time n Companionship chap.
My advice is relax and do a out call with a regular Lady you met Mate in hotel and just let her come and chill with the flow and I sure it work out in happy way Mate.
Good luck chap hope it work out for you and don't give up yet Mate.