By - Queen-of-meme
Maybe if you're just a teen and very inexperienced and not sexually active /mature it might feel weird but I assure you it's completely normal.
There is nothing to be afraid of. You might just feel awkward or unsure because you are in this situation for the first time. You should be rather happy that your friend has found SO and try to benefit from it too (in the good sense, no lewd). I remember one of my colleagues from technical school got a girlfriend and I was rather positive about it as I had 1 more potential person to talk to. She also gave me one of the best hugs of my life.