I don't want to be mean, but this is also a little bit suspicious from your side. Why is this your very first post on bitcointalk? Getting involved with a masternode coin, having no clue about anything and letting someone via discord get in touch with you to help you, this is a weird story my friend.
Who the hell would let someone connect via team viewer to your computer if you have no clue who that person is?

if it's true, you deserved to be scammed.