What if I'm single forever?? (RANT)

I'm 17 and weigh 280 (yeah I know it's bad and I'm actually working with a trainer to lose weigh). I've never been in a relationship at all and it makes me so depressed because it's like no one ever loves me I want a boyfriend so bad. Like it just adds on to my already present depression. I wanna experience what it's like to have someone deeply mean that they love you and to care about you so much that they tell you your beautiful ever single day. I want to find love so bad. Yeah I know sounds dumb because I'm still young and I have my whole life ahead of me. But I just want to experience my first love. Sucks part no guy loves me for me most likely because I'm over weight. I hate society for that like I didn't ask to be this way why am I getting shamed for it. URGG idk anymore rant over. Lol