I have body issues and im a bit scared of what this guy will think..?

ok so im 22, a guy, and i have lost loads of weight but i seem to be having loose skin and stretch mark issues over body
i have met this guy and he wants me to send pics of my body so he can see…im terrified because i know my bods not perfect and his is kinda…
im scared he'll run in the opp direction
any advice? and yes i do try to go to the gym to tone up
i feel so ashamed becasue i take great care in my facial appearance