<human>: Can you condense the text into a few key points?

Hello guys, I'm a 16 year old male in school and I really like a girl who's the same age as me. She seems to be the perfect girl, having good character and by no means a person who wants to have relationships just for the sake of them. What really confuses me is that during recess and after school she approaches my friend and me to talk about anything. She seems to enjoy our company and doesn't mind any humor we use. 

However, the problem lies with me. I have never had a relationship before, and I rarely look at girls (no I'm not a homosexual). The only interaction with girls I have is when I'm hanging out with my good friends with their girlfriends, and all I do is try to be polite and helpful to them. Throughout my life I have been asked by my cousin sisters and family whether I have a girlfriend, and I've simply replied with "no I don't have a girlfriend, I spend most of my time studying, going out with friends and going to the gym". On the outside people may see me as a stud who's well built and has dated many girls, but in reality I'm a guy who hangs out with his 'dudes' and is really close with them. 

Deep down it hurts, to see everyone in a relationship and partying, while I'm here lonely and spending time with my mom and dad or my best friends...

Additional Note : Most of the people in my grade go out to smoke and drink, having wild parties while I sit down with my mom and dad who are 55 and 61 respectively, because I can't stand to see them alone and having no one around to talk with them.
<bot>: I'm a shy guy who wants to ask out a simple girl for a date and be the most caring FIRST boyfriend she's had, but have no clue how to do so...