Help it’s too hot outside 😭

Sooooooo I need some advice on what to wear. It’s really freaking hot where I am now in the south US and I’m trying to find a better way to dress than my various hoodies and pull overs lol. I’m a pretty wide girl (which I’m working on but meds make it so hard 😭) so I need some advice on clothing that may be a little cooler if anyone has ideas? I am still kinda half closeted to my parents who I do still live with but I’m totally out and chill at my college, so it’s kinda a weird transition period rn but whatever. I just wanna not melt 😔