First of all because you are so young I don’t advice you use cops as naturally you are already producing a good amount of pheromones.
All of the questions you asked can be found in the sticky’s in the introduction section and female section :
Please note that copulins sends a signal that sexually you are interested but it’s more raw than that..It’s literally like going to a guy’s house with a trench coat and nothing underneath.
Now, if you wear this product and guys act disrespectful towards you, hit on you and are really aggressive then it’s because of the signal you are sending. Just so you are aware.
If you so chose it’s up to you but don’t be surprised if this happens.
Instant sexiness/b and the socials are my recommendations for you for a great start to mones and good foundation.
After that you can consider getting something more sexual although at 18 with boys you don’t want to come off as being so sexually open and strong.
Have fun with these and please do some research before ordering.