How to be more body confident ???

Hey guys! In the past six months or so I have sadly gained about 20 pounds and this is after I lost about 35 pound a year ago. So I can definitely say it’s kind of depressing but I’m working on it 😬😬

So anyways I also in the last six months got myself a little boo thang (which has caused the weight gain) but when we have sex or cuddle he will touch my stomach and it’s like he loves it and when I showed him pictures of my at my highest weight he told me I wasn’t even big.

My point is, my self confidence is at a low bc I’m not as small as I used to be but my boyfriend likes it. How do I love my body as much as my boyfriend does 😭