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

/r/relationships, Im not sure if this is the right place to post this, but Im in a strange situation and I didnt see any other better place. Forgive me for any mistakes made in this post

Since I was a kid, I had always been around women in the same house hold. That situation has changed but, however, my mom still acts as my rock because shes the one I most relate to.
Anyway, as the title says, I turned 18 on the 25th. So part of my celebration was meeting up with three old friends whom I've known for 2, probably close to 3 years (who were all girls) to have some fun at the coast.

We had a great time and everything but by the end of it, I felt all of them were getting slightly flirty with me. 
They're amazing girls and they make me feel super happy, but I realllly don't wanna feel like a creep around them since Im older and I can legally be sued for any weird move I may accidentally make on any of them (I'd never take advantage of them) but idk, sometimes I get flirty too and it gets to my head.
I just wanna have fun with a few friends that happen to be girls and not be seen as a pedo or whatever, because now I have to feel like I need to keep a "How could this possibly screw me over?" mentality. 
What do you guys think about this? Any help is appreciated.
<bot>: How can I not be seen as creepy for me, an 18 year old dude, to hang out with a few chicks 1-2 years younger than me?