Hi Iqbal - Welcome to Pherotalk. 
I think I know that “Attractant” you ordered - Large white pump spray, no scent and with Isopropyl alcohol as a carrier?
If so, I’ve been there too - It is Beta Androstenol, about 18mcg per spray. And yes, it is a decent product and I got solid reliable hits from it. It is also nothing like the “Attractant” product sold by a US firm, which is entirely different and possibly fake.
Except they were nothing like the sort of hits the website claimed - This is a bright, happy, social phero but not very sexual except maybe in very young women. It also needs a scent carrier to make it diffuse effectively. Soon I was using it to moderate stronger none products like Alter Ego from another firm. Then I found Androtics and everything changed.
AD offer a lot more and the products are top-quality, well described and sold accurately.
If you are wanting advice on the best pheros to start off with, I would say Ammo and Instant Shine.
Ammo is a balanced social/sexy/attractive formula based on the three main pheros that is good to wear in most situations.
Instant Shine gives a happy/feelgood aura that makes you good to be around.
Used together, these two make for one of the best attraction mixes there is.
You may also want to consider:
IO - Promotes flowing conversation
IH - Helps with closeness and bonding
IG - A light suave/status product that helps stronfly reinforce good manners and presentation.
And have a read of this thread, for all the basics on choosing and using pheros effectively: