<human>: Summarize the given text in a few sentences.

My buddies sister and I hooked up last time I was in his town and now she's into me. I was trying to see if we would be a good match but nothing really sparked after about a week and a half of hanging out. But I got the impression she wanted me to make a move so I did and we ended up having sex. Having physical contact early in a relationship kills it for me. I now realize this. Anyway so we text sometimes but I'm just not really feeling it . Thing is we are an okay match on paper anyway and she's pretty sweet. But I keep getting distracted by younger girls in my town etc. like I feel like this a waste of time and Im starting to want something serious and real and comfortable. I don't normally screw around. This was the first time in about 5 years. Now there's this pretty girl in my town that might be into me but she's 24 and I feel like I'm just chasing my tail again. Wtf! I like the attitude of younger girls but also might be intimidated by older women than have a lot of experience because I have avoided relationships due to religious reasons and also probably holding on to shitty experiences in my early 20s. Anyways the experience thing didn't seem to matter when we had sex because I'm just aggressive I guess and she said that she had never had it like that before and she really liked it. Anyway am I acting like a child here? Or should I hold out for whatever the fuck I seem to be waiting for?
<bot>: Had sex with friends sister. She's into me but im not super into it and am chasing younger girls. Am I a child or just being true to myself?