why are you asking people online

yes. maybe he has a development problem. I know a guy that does, and he hangs out with a 12 year old girl.

ask her out! Take her to a place that you both will like, and try to get to know her more.

Tell him the truth. You don't want to be held in a relationship with no love.

girls aged 13 to 15 most likely won't wear size 5's.

actually, that isn't true. Teenagers are going through lots of horomones and pressure, so they will likely be very moody and often depressive.

It's not normal to feel pain at all. Talk to a doctor about it, You may have a problem.

based on how much incorrect spelling this had I assure you, You are not smart at all.