[Instagram] Earn Money with Wordpress Website

Hi, my name is Thomas and I am 17years old. It has been several months working on an Instagram project to earn some money with it. I recently invested in a domain and wordpress website but my goal is to sell clickbank products via E-Mail. Is there any free methods, where I can create a superb landpage, email list and an autoresponder for Free ? Do you have any advices for me ? That would be very kind of you !
Thomas