Most Helpful Guy
It's up to the individual. If you think it's worth it, then it's equally as valid as someone who doesn't think it's worth it. Both are equal objectively speaking, but to the individual person, one will hold more importance. If it's important to you, then it's important.
Most Helpful Girl
Of course it is, always have hope when it comes to something you really want. When a person is really worth it, and you'll know in yourself if they feel like they are really worth it. They are always worth the fight and to wait for. No matter what age you are, you'll always know when you want to be with someone. But please don't sit there and stop what you're doing in your everyday life, continue to do things as you usually would. Hang out with friends, laugh, and have fun. But you can still want and have plenty of hope. This person may see how happy you are, and suddenly realise what they had and come back to you. You are allowed to wait around as long as you feel you want to, providing they haven't taken you for a fool and gone off with someone else straight away. But always always have hope! It's the best thing to have
Good Luck, & Keep Smiling!