Nobody needs to send you an inbox personally to teach you about bitcoins. You joined this forum to learn about bitcoins and you will and learn from everyone here even pointed in the direction to get good materials of only you just ask the question like you have asked this in the beginners and help section of this forum.

Apart from you putting yourself up as potential victims to scammers, it also sounds more suspicious than naive that you are putting up your emails in a public place for strangers to contact you.