Too insecure for dating :(

I’ve been using some dating apps recently and have met some people I want to go out with but I feel so insecure because I am overweight. I’m 217 pounds and I recently gained like 10 pounds when I was already not feeling good about my body now i feel even worse. I’m working on losing the weight but it’s taking forever. And I want to go out with a guy but I feel too fat. I put full body pictures of me on my profiles, but I feel like they make me look skinnier than how I look in person. I don’t want to be like , are you ok with going out with a big person? Because that just screams insecurity, but I don’t want the date to be awkward if they’re not into me either. Should I just wait until I lose the weight before I date again?