You don't say whether you have herpes symptoms and, if so, whether your infection is genital or oral; or when you might have been infected. If all you have is a positive blood test, you're just like most people; over half the population is infected with HSV-1, mostly oral. To your questions:
1, 4) With a positive blood test for HSV-1, you are highly resistant to catching HSV-1 again, anywhere on your body. It may occur, but is uncommon.
2)
OcularMelanoma of the eye
Ocular lubricant
Tonometry herpes is uncommon, and it usually isn't serious if treated right away. Don't worry about it, but check with a provider right away if you get a sore eye.
3) You might call your local health department or community clinic to see if they offer low-cost testing. Unfortunately, however, it is unlikely.But your boyfriend may not need testing at all, depending on your symptoms, when you think you were infected, and whether you have oral or genital infection.
It sounds like you need to learn more about herpes in general. Please read the article on herpes in the link STD Quick Facts and Articles on the STD forum home page, then come back with more information about your infection, if you still have questions.
Best wishes-- HHH, MD
"1, 4) With a positive blood test for HSV-1, you are highly resistant to catching HSV-1 again, anywhere on your body. It may occur, but is uncommon."