Hello @
Philomena,
I think you worry about what others' opinions way too much. I know this is something really tough to ignore, I myself am sometimes really shaken when it comes to what others think about me. But someone very close to me has slowly started to convince me that, wherever you go, whatever you do, there is someone that is going to put you down just for the fun of it, as often as possible; and that the best way to live with yourself, is not really minding what they do think, because if you are genuinely proud and secure of what you do, that's the path to success. If you fall (not litterally), there's always going to be someone mischievious there to watch you and love the show. Always. Fucking always. So, why bother?
First, you need to find some confidence. Now, confidence isn't going to knock on your door. You need to build it up, slowly. I've seen other posts from you, you sound really insecure, which I don't blame: everyone has insecurities. Some, more than others, it doesn't mean they're weaker or something. But what you do need is to fight them slowly. With patience. Determination. (:
I've read somewhere that you really wanted to lose some weight in 2012. Well, target the ideal weight you want, reach out for it. If it's what you really want and need for you to start loving yourself, then do it, really. Don't give up. Don't let that guy, - that maybe left spanish classes only because, maybe, he signed up for some other activities (sports? Idk), - drown you in worry. Don't fret over it.
Because, you know what?
If you want someone to really care about you, you need to care about yourself first. If you want someone to love you, you need to love yourself first. Same for respect, etc etc.
Show the guys what they're missing out. Reinvent yourself. Go out and do exercise. Write poetry, draw, run crazily in a park, go for walks through town with your music player, make plans with friends, with family members. Look at the mirror, smile at yourself, talk to yourself, trust yourself. I know you can do it.
I wish you good luck my dear, really. My thoughts are with you, I know how hard it is. <3
If you want to speak further about it, don't hesitate to contact me.