I need some help on being a bit weird. (Need Some Answers)?

If you just be yourself it doesn't matter what other people think of you. Don't go through changes just to make people laugh because that's the reason they make fun of you, they can tell you're desperate for friends. There's nothing wrong with you, you're just going through changes that determine who you want to be later on. "I love you" is to be used lightly because it carries a deep meaning, if you're using it with the opposite , their probably freaked out cause their hormones are kicking in and they take the words differently now.