Hello Welcome to Pherotalk 
Its ok to be skeptical most people are at first. There is only one way you will be convinced and that is by trying them out. There is a 2 bottle minimum on to-go bottles when ordering. I suggest Ishine and AMMO but telling us a bit about your personality will help us fit the products to you better.
Be sure to give them a chance, you have to work on dosage and your best application spots.
Be sure to read … What pheromones can and can't do: realistic expectations for newcomers
This way you will know what to expect.
If you have questions just ask. We look forward to chatting with you in the forum.
Your GC is on its way 
Tisha