I would strongly recommend you do it. It will do you more good than harm.
You will finally stop obsessing on the fact that your a virgin
You will feel as if there is a huge weight off of your shoulders
You will be thrilled of the satisfaction
You will definitely enjoy it
You will gain some confidence in yourself
If you do it on more than one occasion, it will give you experience so when time comes to do the monkey dance with a real partner, you won't be as anxious about it.
Here is a tip I can give you...
For your first time, as doing the whole act might be intimidating and overwhelming even with a hooker, start off only with a blowjob. It will cost you less, there isn't much you have to beside lay there and watch her go at it. It will give you a chance to feel more comfortable with the service provider so next time you can go for the full service.
Another tip, don't go for a street hooker. Look up adds on the internet or the newspaper and choose and independent escort, meaning one that works for herself and not an agency. Most of the time they offer better service. You can choose one that offers incalls or outcalls depending on your convenience.
Hope this helps. Good luck!