im 17 turning 18 and i have one testicle i had it removed when i was born and i kind of have a low self esteem. ive had opportunities to have sex but i wont go there cause im afraid what the girl might think she might get grossed out or something im looking to see if other people my age have the same problem.
Find a way to love yourself, forgive yourself and live with it.
You can too start working on your core beliefs, I think that some of your beliefs might be causing your low self-esteem and contradictions in your perceptions.
A very powerful thing to do is to take few moments a day to relax and visualise yourself with the whole thing, a nice healthy penis and two solid balls. Like if nothing happended. Take few moments to completly forget that you had it removed and replace this memory for whatever you'd like it to be.
With this exercice, you might start simply forgeting you got 1 ball or simply stop caring about it cause truly, you're the only one who cares. Miracles happend.
Nextime you walk in front of a beautiful girl, don't let it be a reason to look down and walk away. See what happends.
being the same missing one i have to say that the reply with good intentions would be the worst thing for a guy to do. now remember your just as much of a guy as anyone els and its all in your view of it all, girls really don't give a crap and I've found that girls will like you more for being able to talk to that right few about it.
as hard as it is living without a 'full set' you'll see one day that its better and you'll have a relationship with girls that no guy that isn't in this situation could ever understand.
just remember that its a good thing and really doesn't matter in the slightest and not to focus on it because when you do that it will eat you alive just make peace without it and remember that you'll have a special something that no one els will ever have.
in my experience the more you focus on it the worse it gets i know it sounds stupid but i focused so much for so long i can feel that its missing but what i have now with my wife wouldn't have been the same if i had two.
please let me know if you need to chat about it at all from someone who hated going through it but now sees it a good thing.