hmbt invites me to waterpark but i’m insecure about my body

[notrq]

There’s this girl i’ve been talking to for a while now and she invited me to a hotel as well as a few other girls (the popular girls in my school) and she let me bring 2 of my friends. I didn’t have a problem with it and agreed and the the next day (today) she tells me that in the hotel we’re gonna go to the waterpark for most of the day. Most people wouldn’t have a problem with this but i’m very insecure about my body. I’m not considered “fat” but i don’t have abs either. I’m sitting at around 18-19% body fat. We’re going in one week, any tips or ideas on what i should do, because i really like this girl and i don’t wanna miss out

 

[SoundnVision]

If you act like your secure in yourself she won't care.
If you act insecure she will care

 

[Resonant]

Just enjoy your time

 

[notrq]

If you act like your secure in yourself she won't care.
If you act insecure she will care

i can’t act not insecure i’ve been insecure about my body since i was like 6