Finding out I have genital herpes at 20

I am just beside myself... I never thought that I would contract this disease. I contracted it from someone I trusted and loved and it turned out they weren’t so faithful. Thankfully I know and understand that it is very common to have and that you can live a normal life. But I’m also very depressed that I have to make changes and just beyond scared to discuss the fact that I do have it with any potential partners. Please give me some advice. Was only diagnosed this week.