Not forever alone at all,
Try a different style of glasses, because those would look nerdy on anyone.
What you could also try is contacts, but if you prefer glasses then just get a different style.
Also, you should try a different style of clothing. Something that you are comfortable in but also something you can pull off. But your hair will have to change, it looks messy and unkept. try adding a to it or cutting it short. look up hairstyle that you think would suit you. And maybe fixing the gap in between your teeth but if you can't try different smiles. After i got my braces off my smile changed completely.