feeling super insecure

I am on a camping trip and this is the first time I have put on a swim suit in years. Not only that but I'm pale, I have acne and stretch marks and I'm showing it all. 
So I snapped this picture and it made me feel a bit better about myself. I put it on and sat in the tent contemplating why I even came. I'm gonna rock this, insecurities are a bitch so fuck em. Life's too short, go swimming and have fun. I know this is probably not the cutest swim suit but I spent 5 minutes at Walmart last night buying one. I just needed one lol.