Iya I'm a 13 year old boy and I need help...
See the thing is I'm always shy around the opposite sex and I really would just like to have a normal conversation with someone and maybe make them laugh.
I never used to be this shy and ever since I went into you know what I've become really shy

By the way all the people who help people on this site I think your all sorted

Help me please I will be grateful

Man, I am like that too. I pretend I am not shy, actually I do. I used to be introverted, but now I am an outgoing person, more practice and it's okay if you are shy. Outgoing persons are shy too, you just can't tell!

What do you mean by "you know what"? Puberty? Change of voice?