<human>: Can you provide a brief rundown of the text in within 3 sentences?

I [21M] am thinking about asking out this girl that I get along with, she's about a year or two older than me, but I don't care. We both get along with each other, but we I am fairly introverted, basically I do alright in groups as long as they are with people that share my same mindset and interests, which is about everything nerdy under the sun (video games, movies, books, some animes), she has a lot of the same interests as me and is about as equally nerdy as me; however, she is on the far edge of the introverted scale, meaning she is fairly shy and most of our conversations are pretty short. I've walked with her after work and we both hang out in the same building after school, but there are usually other people there too and I don't personally like talking around people that I don't know just because I'm uncomfortable with it. But I really like her and I've never been in a relationship before because I'm very self-consciousness about myself because I am a very chubby guy, but I am working on getting more fit and trying to get thinner or at the very least more healthy.

Also sorry that this looks like rambling, but I normally don't do stuff like this, but I've been drinking and this has been sort of a stream of consciousness type post
<bot>: I like a girl, but we don't talk too much but when we do it feels good, but I've never been in a relationship and feel like she might reject me