Now I have symptoms like chicken pox but I got chicken pox during my young age...Now am jus 24 and I got again just after 4 days of exposure...Am afraid :(
Oral sex with a condom is no risk.
Good news, you have zero risk for HIV.
HIV is inactivated in saliva and air which means it can't infect from oral which includes kissing. So those are 2 reasons you had zero risk. Double zero risk.
No one in 40 years of history got HIV from oral. Even with blood, lactation cuts, rashes, burns etc saliva and air do not allow inactivated virus to infect, so you had zero risk.
There is an std forum in communities where you can get std answers.