I'm a 20 year old guy, seen before by a psychologist for anxiety disorder but was later told that I'm ''all clear''. 3 months ago I met a casual online contact, didnt have sex, no oral sex, no deep kissing. While touching her thighs, I went higher up and touched her panty for about 10 secs. I didnt touch her vagina directly, only over her panty. The panty was dry and I didn't have any cuts on my finger. But I'm so worried that i may have gotten HIV through this act as I suspect the contact may be HIV+.
1) If her panty was wet and I did have a cut, am i at risk?
2) If I touched her wet panty, and about 10 mins later, i went to the toilet to urinate and touched my urethra(penile head) am i at risk?
3) Do i need any blood test?
I'm so depressed over this, no mood, no appetite. Am i in serious danger? Please help. I asked this question in STD forum and realised this is the HIV forum. Please help.